diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index e69de29bb..5c49d3361 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -0,0 +1,11 @@
+Validator: 
+* Fix handling resources in bundles when type is profiled
+* Prevent NPE resolving resource in batch
+* fix value set validation for primitive types when an expansion is provided, and the code system is not known
+
+Other Changes:
+* Package Subsystem - Support wildcars for patch version
+* Renderer: Don't make a column for definitions in a code system if there are none
+* Renderer: special case support for fr-CA language
+* Renderer: Prevent NPE when auto-generating narrative and an illegal resource type is encountered
+* FHIRPath Engine: correction for allowing  boolean conversion of primitive types
diff --git a/org.hl7.fhir.core.generator/configuration/ContactDetail.java b/org.hl7.fhir.core.generator/configuration/ContactDetail.java
new file mode 100644
index 000000000..f307e2aa0
--- /dev/null
+++ b/org.hl7.fhir.core.generator/configuration/ContactDetail.java
@@ -0,0 +1,26 @@
+      public ContactPoint getEmail() {
+        for (ContactPoint cp : getTelecom()) {
+          if (cp.getSystem() == ContactPointSystem.EMAIL) {
+            return cp;
+          }
+        }
+        return null;
+      }
+
+      public ContactPoint getPhone() {
+        for (ContactPoint cp : getTelecom()) {
+          if (cp.getSystem() == ContactPointSystem.PHONE) {
+            return cp;
+          }
+        }
+        return null;
+      }
+
+      public ContactPoint getUrl() {
+        for (ContactPoint cp : getTelecom()) {
+          if (cp.getSystem() == ContactPointSystem.URL) {
+            return cp;
+          }
+        }
+        return null;
+      }
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/model/ContactDetail.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/model/ContactDetail.java
index 59e3195d8..2dc6dfa16 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/model/ContactDetail.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/model/ContactDetail.java
@@ -35,6 +35,7 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import org.hl7.fhir.utilities.Utilities;
+import org.hl7.fhir.r5.model.ContactPoint.ContactPointSystem;
 import org.hl7.fhir.r5.model.Enumerations.*;
 import org.hl7.fhir.instance.model.api.IBaseDatatypeElement;
 import org.hl7.fhir.exceptions.FHIRException;
@@ -308,6 +309,32 @@ public class ContactDetail extends DataType implements ICompositeType {
         return super.isEmpty() && ca.uhn.fhir.util.ElementUtil.isEmpty(name, telecom);
       }
 
+      public ContactPoint getEmail() {
+        for (ContactPoint cp : getTelecom()) {
+          if (cp.getSystem() == ContactPointSystem.EMAIL) {
+            return cp;
+          }
+        }
+        return null;
+      }
+
+      public ContactPoint getPhone() {
+        for (ContactPoint cp : getTelecom()) {
+          if (cp.getSystem() == ContactPointSystem.PHONE) {
+            return cp;
+          }
+        }
+        return null;
+      }
+
+      public ContactPoint getUrl() {
+        for (ContactPoint cp : getTelecom()) {
+          if (cp.getSystem() == ContactPointSystem.URL) {
+            return cp;
+          }
+        }
+        return null;
+      }
 
 }
 
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DataRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DataRenderer.java
index a3531ce7c..ac04d007d 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DataRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DataRenderer.java
@@ -184,8 +184,18 @@ public class DataRenderer extends Renderer {
           lang = lang.substring(0, lang.indexOf("-"));
         }
         for (ConceptReferenceComponent cc : v.getCompose().getIncludeFirstRep().getConcept()) {
-          if (cc.getCode().equals(lang) || cc.getCode().startsWith(lang+"-"))
+          if (cc.getCode().equals(lang)) {
             l = cc;
+            break;
+          }
+        }
+        if (l == null) {
+          for (ConceptReferenceComponent cc : v.getCompose().getIncludeFirstRep().getConcept()) {
+            if (cc.getCode().startsWith(lang+"-")) {
+              l = cc;
+              break;
+            }
+          }
         }
       }
       if (l != null) {
@@ -689,9 +699,63 @@ public class DataRenderer extends Renderer {
   }
 
   protected void renderContactPoint(XhtmlNode x, ContactPoint contact) {
-    x.addText(displayContactPoint(contact));
+    if (contact != null) {
+      if (!contact.hasSystem()) {
+        x.addText(displayContactPoint(contact));        
+      } else {
+        switch (contact.getSystem()) {
+        case EMAIL:
+          x.ah("mailto:"+contact.getValue()).tx(contact.getValue());
+          break;
+        case FAX:
+          x.addText(displayContactPoint(contact));
+          break;
+        case NULL:
+          x.addText(displayContactPoint(contact));
+          break;
+        case OTHER:
+          x.addText(displayContactPoint(contact));
+          break;
+        case PAGER:
+          x.addText(displayContactPoint(contact));
+          break;
+        case PHONE:
+          if (contact.hasValue() && contact.getValue().startsWith("+")) {
+            x.ah("tel:"+contact.getValue().replace(" ", "")).tx(contact.getValue());
+          } else {
+            x.addText(displayContactPoint(contact));
+          }
+          break;
+        case SMS:
+          x.addText(displayContactPoint(contact));
+          break;
+        case URL:
+          x.ah(contact.getValue()).tx(contact.getValue());
+          break;
+        default:
+          break;      
+        }
+      }
+    }
   }
 
+  protected void displayContactPoint(XhtmlNode p, ContactPoint c) {
+    if (c != null) {
+      if (c.getSystem() == ContactPointSystem.PHONE) {
+        p.tx("Phone: "+c.getValue());
+      } else if (c.getSystem() == ContactPointSystem.FAX) {
+        p.tx("Fax: "+c.getValue());
+      } else if (c.getSystem() == ContactPointSystem.EMAIL) {
+        p.tx(c.getValue());
+      } else if (c.getSystem() == ContactPointSystem.URL) {
+        if (c.getValue().length() > 30) {
+          p.addText(c.getValue().substring(0, 30)+"...");
+        } else {
+          p.addText(c.getValue());
+        }
+      }
+    }
+  }
 
   protected void addTelecom(XhtmlNode p, ContactPoint c) {
     if (c.getSystem() == ContactPointSystem.PHONE) {
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/LibraryRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/LibraryRenderer.java
new file mode 100644
index 000000000..7173349a3
--- /dev/null
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/LibraryRenderer.java
@@ -0,0 +1,533 @@
+package org.hl7.fhir.r5.renderers;
+
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.util.List;
+
+import org.apache.commons.codec.binary.Base64;
+import org.hl7.fhir.exceptions.DefinitionException;
+import org.hl7.fhir.exceptions.FHIRException;
+import org.hl7.fhir.exceptions.FHIRFormatError;
+import org.hl7.fhir.r5.model.Annotation;
+import org.hl7.fhir.r5.model.Attachment;
+import org.hl7.fhir.r5.model.Base;
+import org.hl7.fhir.r5.model.ContactDetail;
+import org.hl7.fhir.r5.model.ContactPoint;
+import org.hl7.fhir.r5.model.DataRequirement;
+import org.hl7.fhir.r5.model.DomainResource;
+import org.hl7.fhir.r5.model.Library;
+import org.hl7.fhir.r5.model.ListResource;
+import org.hl7.fhir.r5.model.ListResource.ListResourceEntryComponent;
+import org.hl7.fhir.r5.model.ParameterDefinition;
+import org.hl7.fhir.r5.model.Reference;
+import org.hl7.fhir.r5.model.RelatedArtifact;
+import org.hl7.fhir.r5.model.Resource;
+import org.hl7.fhir.r5.renderers.utils.BaseWrappers.BaseWrapper;
+import org.hl7.fhir.r5.renderers.utils.BaseWrappers.PropertyWrapper;
+import org.hl7.fhir.r5.renderers.utils.BaseWrappers.ResourceWrapper;
+import org.hl7.fhir.r5.renderers.utils.RenderingContext;
+import org.hl7.fhir.r5.renderers.utils.Resolver.ResourceContext;
+import org.hl7.fhir.r5.renderers.utils.Resolver.ResourceWithReference;
+import org.hl7.fhir.utilities.Utilities;
+import org.hl7.fhir.utilities.xhtml.XhtmlNode;
+
+public class LibraryRenderer extends ResourceRenderer {
+
+  private static final int DATA_IMG_SIZE_CUTOFF = 4000;
+
+  public LibraryRenderer(RenderingContext context) {
+    super(context);
+  }
+
+  public LibraryRenderer(RenderingContext context, ResourceContext rcontext) {
+    super(context, rcontext);
+  }
+  
+  public boolean render(XhtmlNode x, Resource dr) throws FHIRFormatError, DefinitionException, IOException {
+    return render(x, (Library) dr);
+  }
+
+  public boolean render(XhtmlNode x, ResourceWrapper lib) throws FHIRFormatError, DefinitionException, IOException {
+    PropertyWrapper authors = lib.getChildByName("author");
+    PropertyWrapper editors = lib.getChildByName("editor");
+    PropertyWrapper reviewers = lib.getChildByName("reviewer");
+    PropertyWrapper endorsers = lib.getChildByName("endorser");
+    if ((authors != null && authors.hasValues()) || (editors != null && editors.hasValues()) || (reviewers != null && reviewers.hasValues()) || (endorsers != null && endorsers.hasValues())) {
+      boolean email = hasCT(authors, "email") || hasCT(editors, "email") || hasCT(reviewers, "email") || hasCT(endorsers, "email"); 
+      boolean phone = hasCT(authors, "phone") || hasCT(editors, "phone") || hasCT(reviewers, "phone") || hasCT(endorsers, "phone"); 
+      boolean url = hasCT(authors, "url") || hasCT(editors, "url") || hasCT(reviewers, "url") || hasCT(endorsers, "url"); 
+      x.h2().tx("Participants");
+      XhtmlNode t = x.table("grid");
+      if (authors != null) {
+        for (BaseWrapper cd : authors.getValues()) {
+          participantRow(t, "Author", cd, email, phone, url);
+        }
+      }
+      if (authors != null) {
+        for (BaseWrapper cd : editors.getValues()) {
+          participantRow(t, "Editor", cd, email, phone, url);
+        }
+      }
+      if (authors != null) {
+        for (BaseWrapper cd : reviewers.getValues()) {
+          participantRow(t, "Reviewer", cd, email, phone, url);
+        }
+      }
+      if (authors != null) {
+        for (BaseWrapper cd : endorsers.getValues()) {
+          participantRow(t, "Endorser", cd, email, phone, url);
+        }
+      }
+    }
+    PropertyWrapper artifacts = lib.getChildByName("relatedArtifact");
+    if (artifacts != null && artifacts.hasValues()) {
+      x.h2().tx("Related Artifacts");
+      XhtmlNode t = x.table("grid");
+      boolean label = false;
+      boolean display = false;
+      boolean citation = false;
+      for (BaseWrapper ra : artifacts.getValues()) {
+        label = label || ra.has("label");
+        display = display || ra.has("display");
+        citation = citation || ra.has("citation");
+      }
+      for (BaseWrapper ra : artifacts.getValues()) {
+        renderArtifact(t, ra, lib, label, display, citation);
+      }      
+    }
+    PropertyWrapper parameters = lib.getChildByName("parameter");
+    if (parameters != null && parameters.hasValues()) {
+      x.h2().tx("Parameters");
+      XhtmlNode t = x.table("grid");
+      boolean doco = false;
+      for (BaseWrapper p : parameters.getValues()) {
+        doco = doco || p.has("documentation");
+      }
+      for (BaseWrapper p : parameters.getValues()) {
+        renderParameter(t, p, doco);
+      }      
+    }
+    PropertyWrapper dataRequirements = lib.getChildByName("dataRequirement");
+    if (dataRequirements != null && dataRequirements.hasValues()) {
+      x.h2().tx("Data Requirements");
+      for (BaseWrapper p : dataRequirements.getValues()) {
+        renderDataRequirement(x, (DataRequirement) p.getBase());
+      }      
+    }
+    PropertyWrapper contents = lib.getChildByName("content");
+    if (contents != null) {
+      x.h2().tx("Contents");          
+      boolean isCql = false;
+      int counter = 0;
+      for (BaseWrapper p : contents.getValues()) {
+        Attachment att = (Attachment) p.getBase();
+        renderAttachment(x, att, isCql, counter, lib.getId());
+        isCql = isCql || (att.hasContentType() && att.getContentType().startsWith("text/cql"));
+        counter++;
+      }
+    }
+    return false;
+  }
+    
+  private boolean hasCT(PropertyWrapper prop, String type) throws UnsupportedEncodingException, FHIRException, IOException {
+    if (prop != null) {
+      for (BaseWrapper cd : prop.getValues()) {
+        PropertyWrapper telecoms = cd.getChildByName("telecom");
+        if (getContactPoint(telecoms, type) != null) {
+          return true;
+        }
+      }
+    }
+    return false;
+  }
+
+  private boolean hasCT(List<ContactDetail> list, String type) {
+    for (ContactDetail cd : list) {
+      for (ContactPoint t : cd.getTelecom()) {
+        if (type.equals(t.getSystem().toCode())) {
+          return true;
+        }
+      }
+    }
+    return false;
+  }
+
+  
+  public boolean render(XhtmlNode x, Library lib) throws FHIRFormatError, DefinitionException, IOException {
+    if (lib.hasAuthor() || lib.hasEditor() || lib.hasReviewer() || lib.hasEndorser()) {
+      boolean email = hasCT(lib.getAuthor(), "email") || hasCT(lib.getEditor(), "email") || hasCT(lib.getReviewer(), "email") || hasCT(lib.getEndorser(), "email"); 
+      boolean phone = hasCT(lib.getAuthor(), "phone") || hasCT(lib.getEditor(), "phone") || hasCT(lib.getReviewer(), "phone") || hasCT(lib.getEndorser(), "phone"); 
+      boolean url = hasCT(lib.getAuthor(), "url") || hasCT(lib.getEditor(), "url") || hasCT(lib.getReviewer(), "url") || hasCT(lib.getEndorser(), "url"); 
+      x.h2().tx("Participants");
+      XhtmlNode t = x.table("grid");
+      for (ContactDetail cd : lib.getAuthor()) {
+        participantRow(t, "Author", cd, email, phone, url);
+      }
+      for (ContactDetail cd : lib.getEditor()) {
+        participantRow(t, "Editor", cd, email, phone, url);
+      }
+      for (ContactDetail cd : lib.getReviewer()) {
+        participantRow(t, "Reviewer", cd, email, phone, url);
+      }
+      for (ContactDetail cd : lib.getEndorser()) {
+        participantRow(t, "Endorser", cd, email, phone, url);
+      }
+    }
+    if (lib.hasRelatedArtifact()) {
+      x.h2().tx("Related Artifacts");
+      XhtmlNode t = x.table("grid");
+      boolean label = false;
+      boolean display = false;
+      boolean citation = false;
+      for (RelatedArtifact ra : lib.getRelatedArtifact()) {
+        label = label || ra.hasLabel();
+        display = display || ra.hasDisplay();
+        citation = citation || ra.hasCitation();
+      }
+      for (RelatedArtifact ra : lib.getRelatedArtifact()) {
+        renderArtifact(t, ra, lib, label, display, citation);
+      }      
+    }
+    if (lib.hasParameter()) {
+      x.h2().tx("Parameters");
+      XhtmlNode t = x.table("grid");
+      boolean doco = false;
+      for (ParameterDefinition p : lib.getParameter()) {
+        doco = doco || p.hasDocumentation();
+      }
+      for (ParameterDefinition p : lib.getParameter()) {
+        renderParameter(t, p, doco);
+      }      
+    }
+    if (lib.hasDataRequirement()) {
+      x.h2().tx("Data Requirements");
+      for (DataRequirement p : lib.getDataRequirement()) {
+        renderDataRequirement(x, p);
+      }      
+    }
+    if (lib.hasContent()) {
+      x.h2().tx("Contents");          
+      boolean isCql = false;
+      int counter = 0;
+      for (Attachment att : lib.getContent()) {
+        renderAttachment(x, att, isCql, counter, lib.getId());
+        isCql = isCql || (att.hasContentType() && att.getContentType().startsWith("text/cql"));
+        counter++;
+      }
+    }
+    return false;
+  }
+
+  private void renderParameter(XhtmlNode t, BaseWrapper p, boolean doco) throws UnsupportedEncodingException, FHIRException, IOException {
+    XhtmlNode tr = t.tr();
+    tr.td().tx(p.has("name") ? p.get("name").primitiveValue() : null);
+    tr.td().tx(p.has("use") ? p.get("use").primitiveValue() : null);
+    tr.td().tx(p.has("min") ? p.get("min").primitiveValue() : null);
+    tr.td().tx(p.has("max") ? p.get("max").primitiveValue() : null);
+    tr.td().tx(p.has("type") ? p.get("type").primitiveValue() : null);
+    if (doco) {
+      tr.td().tx(p.has("documentation") ? p.get("documentation").primitiveValue() : null);
+    }
+  }
+
+  private void renderParameter(XhtmlNode t, ParameterDefinition p, boolean doco) {
+    XhtmlNode tr = t.tr();
+    tr.td().tx(p.getName());
+    tr.td().tx(p.getUse().getDisplay());
+    tr.td().tx(p.getMin());
+    tr.td().tx(p.getMax());
+    tr.td().tx(p.getType().getDisplay());
+    if (doco) {
+      tr.td().tx(p.getDocumentation());
+    }
+  }
+
+  private void renderArtifact(XhtmlNode t, BaseWrapper ra, ResourceWrapper lib, boolean label, boolean display, boolean citation) throws UnsupportedEncodingException, FHIRException, IOException {
+    XhtmlNode tr = t.tr();
+    tr.td().tx(ra.has("type") ? ra.get("type").primitiveValue() : null);
+    if (label) {
+      tr.td().tx(ra.has("label") ? ra.get("label").primitiveValue() : null);
+    }
+    if (display) {
+      tr.td().tx(ra.has("display") ? ra.get("display").primitiveValue() : null);
+    }
+    if (citation) {
+      tr.td().markdown(ra.has("citation") ? ra.get("citation").primitiveValue() : null, "Citation");
+    }
+    if (ra.has("resource")) {
+      renderCanonical(lib, tr.td(), ra.get("resource").primitiveValue());
+    } else {
+      tr.td().tx(ra.has("url") ? ra.get("url").primitiveValue() : null);
+    }
+  }
+
+  private void renderArtifact(XhtmlNode t, RelatedArtifact ra, Resource lib, boolean label, boolean display, boolean citation) throws IOException {
+    XhtmlNode tr = t.tr();
+    tr.td().tx(ra.getType().getDisplay());
+    if (label) {
+      tr.td().tx(ra.getLabel());
+    }
+    if (display) {
+      tr.td().tx(ra.getDisplay());
+    }
+    if (citation) {
+      tr.td().markdown(ra.getCitation(), "Citation");
+    }
+    if (ra.hasResource()) {
+      renderCanonical(lib, tr.td(), ra.getResource());
+    } else {
+      tr.td().tx(ra.getUrl());
+    }
+  }
+
+  private void participantRow(XhtmlNode t, String label, BaseWrapper cd, boolean email, boolean phone, boolean url) throws UnsupportedEncodingException, FHIRException, IOException {
+    XhtmlNode tr = t.tr();
+    tr.td().tx(label);
+    tr.td().tx(cd.get("name") != null ? cd.get("name").primitiveValue() : null);
+    PropertyWrapper telecoms = cd.getChildByName("telecom");
+    if (email) {
+      renderContactPoint(tr.td(), getContactPoint(telecoms, "email"));
+    }
+    if (phone) {
+      renderContactPoint(tr.td(), getContactPoint(telecoms, "phone"));
+    }
+    if (url) {
+      renderContactPoint(tr.td(), getContactPoint(telecoms, "url"));
+    }
+  }
+
+  private ContactPoint getContactPoint(PropertyWrapper telecoms, String value) throws UnsupportedEncodingException, FHIRException, IOException {
+    for (BaseWrapper t : telecoms.getValues()) {
+      if (t.has("system")) {
+        String system = t.get("system").primitiveValue();
+        if (value.equals(system)) {
+          return (ContactPoint) t.getBase();
+        }
+      }
+    } 
+    return null;
+  }
+
+  private void participantRow(XhtmlNode t, String label, ContactDetail cd, boolean email, boolean phone, boolean url) {
+    XhtmlNode tr = t.tr();
+    tr.td().tx(label);
+    tr.td().tx(cd.getName());
+    if (email) {
+      renderContactPoint(tr.td(), cd.getEmail());
+    }
+    if (phone) {
+      renderContactPoint(tr.td(), cd.getPhone());
+    }
+    if (url) {
+      renderContactPoint(tr.td(), cd.getUrl());
+    }
+  }
+
+  public void describe(XhtmlNode x, Library lib) {
+    x.tx(display(lib));
+  }
+
+  public String display(Library lib) {
+    return lib.present();
+  }
+
+  @Override
+  public String display(Resource r) throws UnsupportedEncodingException, IOException {
+    return ((Library) r).present();
+  }
+
+  @Override
+  public String display(ResourceWrapper r) throws UnsupportedEncodingException, IOException {
+    if (r.has("title")) {
+      return r.children("title").get(0).getBase().primitiveValue();
+    }
+    return "??";
+  }
+
+  private void renderAttachment(XhtmlNode x, Attachment att, boolean noShowData, int counter, String baseId) {
+    boolean ref = !att.hasData() && att.hasUrl();
+    if (ref) {
+      XhtmlNode p = x.para();
+      if (att.hasTitle()) {
+        p.tx(att.getTitle());
+        p.tx(": ");
+      }
+      p.code().ah(att.getUrl()).tx(att.getUrl());
+      p.tx(" (");
+      p.code().tx(att.getContentType());
+      p.tx(lang(att));
+      p.tx(")");
+    } else if (!att.hasData()) {
+      XhtmlNode p = x.para();
+      if (att.hasTitle()) {
+        p.tx(att.getTitle());
+        p.tx(": ");
+      }
+      p.code().tx("No Content");
+      p.tx(" (");
+      p.code().tx(att.getContentType());
+      p.tx(lang(att));
+      p.tx(")");
+    } else {
+      String txt = getText(att);
+      if (isImage(att.getContentType())) {
+        XhtmlNode p = x.para();
+        if (att.hasTitle()) {
+          p.tx(att.getTitle());
+          p.tx(": (");
+          p.code().tx(att.getContentType());
+          p.tx(lang(att));
+          p.tx(")");
+        }
+        else {
+          p.code().tx(att.getContentType()+lang(att));
+        }
+        if (att.getData().length < LibraryRenderer.DATA_IMG_SIZE_CUTOFF) {
+          x.img("data: "+att.getContentType()+">;base64,"+b64(att.getData()));
+        } else {
+          String filename = "Library-"+baseId+(counter == 0 ? "" : "-"+Integer.toString(counter))+"."+imgExtension(att.getContentType()); 
+          x.img(filename);
+        }        
+      } else if (txt != null && !noShowData) {
+        XhtmlNode p = x.para();
+        if (att.hasTitle()) {
+          p.tx(att.getTitle());
+          p.tx(": (");
+          p.code().tx(att.getContentType());
+          p.tx(lang(att));
+          p.tx(")");
+        }
+        else {
+          p.code().tx(att.getContentType()+lang(att));
+        }
+        String prismCode = determinePrismCode(att);
+        if (prismCode != null) {
+          x.pre().code().setAttribute("class", "language-"+prismCode).tx(txt);
+        } else {
+          x.pre().code().tx(txt);
+        }
+      } else {
+        XhtmlNode p = x.para();
+        if (att.hasTitle()) {
+          p.tx(att.getTitle());
+          p.tx(": ");
+        }
+        p.code().tx("Content not shown - (");
+        p.code().tx(att.getContentType());
+        p.tx(lang(att));
+        p.tx(", size = "+Utilities.describeSize(att.getData().length)+")");
+      }
+    }    
+  }
+
+  private String imgExtension(String contentType) {
+    if (contentType != null && contentType.startsWith("image/")) {
+      if (contentType.startsWith("image/png")) {
+        return "png";
+      }
+      if (contentType.startsWith("image/jpeg")) {
+        return "jpg";
+      }
+    }
+    return null;
+  }
+
+  private String b64(byte[] data) {
+    byte[] encodeBase64 = Base64.encodeBase64(data);
+    return new String(encodeBase64);
+  }
+
+  private boolean isImage(String contentType) {
+    return imgExtension(contentType) != null;
+  }
+
+  private String lang(Attachment att) {
+    if (att.hasLanguage()) {
+      return ", language = "+describeLang(att.getLanguage());
+    }
+    return "";
+  }
+
+  private String getText(Attachment att) {
+    try {
+      try {
+        String src = new String(att.getData(), "UTF-8");
+        if (checkString(src)) {
+          return src;
+        }
+      } catch (Exception e) {
+        // ignore
+      }
+      try {
+        String src = new String(att.getData(), "UTF-16");
+        if (checkString(src)) {
+          return src;
+        }
+      } catch (Exception e) {
+        // ignore
+      }
+      try {
+        String src = new String(att.getData(), "ASCII");
+        if (checkString(src)) {
+          return src;
+        }
+      } catch (Exception e) {
+        // ignore
+      }
+      return null;      
+    } catch (Exception e) {
+      return null;
+    }
+  }
+
+  public boolean checkString(String src) {
+    for (char ch : src.toCharArray()) {
+      if (ch < ' ' && ch != '\r' && ch != '\n' && ch != '\t') {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  private String determinePrismCode(Attachment att) {
+    if (att.hasContentType()) {
+      String ct = att.getContentType();
+      if (ct.contains(";")) {
+        ct = ct.substring(0, ct.indexOf(";"));
+      }
+      switch (ct) {
+      case "text/html" : return "html";
+      case "text/xml" : return "xml";
+      case "application/xml" : return "xml";
+      case "text/markdown" : return "markdown";
+      case "application/js" : return "JavaScript";
+      case "application/css" : return "css";
+      case "text/x-csrc" : return "c";
+      case "text/x-csharp" : return "csharp";
+      case "text/x-c++src" : return "cpp";
+      case "application/graphql" : return "graphql";
+      case "application/x-java" : return "java";
+      case "application/json" : return "json";
+      case "text/json" : return "json";
+      case "application/liquid" : return "liquid";
+      case "text/x-pascal" : return "pascal";
+      case "text/x-python" : return "python";
+      case "text/x-rsrc" : return "r";
+      case "text/x-ruby" : return "ruby";
+      case "text/x-sas" : return "sas";
+      case "text/x-sql" : return "sql";
+      case "application/typescript" : return "typescript";
+      case "text/cql" : return "sql"; // not that bad...
+      }
+      if (att.getContentType().contains("json+") || att.getContentType().contains("+json")) {
+        return "json";
+      }
+      if (att.getContentType().contains("xml+") || att.getContentType().contains("+xml")) {
+        return "xml";
+      }
+    }
+    return null;
+  }
+  
+  
+}
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ProfileDrivenRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ProfileDrivenRenderer.java
index 4ab610b78..155e8bbc0 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ProfileDrivenRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ProfileDrivenRenderer.java
@@ -392,6 +392,8 @@ public class ProfileDrivenRenderer extends ResourceRenderer {
     } else if (e instanceof DataRequirement) {
       DataRequirement p = (DataRequirement) e;
       renderDataRequirement(x, p);
+    } else if (e instanceof PrimitiveType) {
+      x.tx(((PrimitiveType) e).primitiveValue());
     } else if (e instanceof ElementDefinition) {
       x.tx("todo-bundle");
     } else if (e != null && !(e instanceof Attachment) && !(e instanceof Narrative) && !(e instanceof Meta)) {
@@ -486,7 +488,11 @@ public class ProfileDrivenRenderer extends ResourceRenderer {
       renderAddress(x, (Address) e);
       return true;
     } else if (e instanceof ContactPoint) {
-      renderContactPoint(x, (ContactPoint) e);
+      if (allowLinks) {
+        renderContactPoint(x, (ContactPoint) e);
+      } else {
+        displayContactPoint(x, (ContactPoint) e);
+      }
       return true;
     } else if (e instanceof Timing) {
       renderTiming(x, (Timing) e);
@@ -528,7 +534,11 @@ public class ProfileDrivenRenderer extends ResourceRenderer {
       boolean first = true;
       for (ContactPoint c : cd.getTelecom()) {
         if (first) first = false; else x.tx(",");
-        renderContactPoint(x, c);
+        if (allowLinks) {      
+          renderContactPoint(x, c);
+        } else {
+          displayContactPoint(x, c);
+        }
       }
       return true;
     } else if (e instanceof Range) {
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/RendererFactory.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/RendererFactory.java
index 5935729b4..f435b97a1 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/RendererFactory.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/RendererFactory.java
@@ -59,6 +59,9 @@ public class RendererFactory {
     if ("Encounter".equals(resourceName)) {
       return new EncounterRenderer(context);
     }
+    if ("Library".equals(resourceName)) {
+      return new LibraryRenderer(context);
+    }
     if ("List".equals(resourceName)) {
       return new ListRenderer(context);
     }
@@ -102,6 +105,9 @@ public class RendererFactory {
     if ("List".equals(resource.getName())) {
       return new ListRenderer(context);
     }
+    if ("Library".equals(resource.getName())) {
+      return new LibraryRenderer(context);
+    }
     if ("DiagnosticReport".equals(resource.getName())) {
       return new DiagnosticReportRenderer(context);
     }
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ResourceRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ResourceRenderer.java
index 53db3f5ac..deb2b4a38 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ResourceRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ResourceRenderer.java
@@ -125,6 +125,44 @@ public abstract class ResourceRenderer extends DataRenderer {
     }
   }
 
+  public void renderCanonical(Resource res, XhtmlNode x, String url) throws UnsupportedEncodingException, IOException {
+    ResourceWrapper rw = new ResourceWrapperDirect(this.context, res);
+    renderCanonical(rw, x, url);
+  }
+
+  public void renderCanonical(ResourceWrapper rw, XhtmlNode x, String url) throws UnsupportedEncodingException, IOException {
+    renderCanonical(rw, x, url, true); 
+  }
+  
+  public void renderCanonical(ResourceWrapper rw, XhtmlNode x, String url, boolean allowLinks) throws UnsupportedEncodingException, IOException {
+    if (url == null) {
+      return;
+    }
+    Resource target = context.getWorker().fetchResource(Resource.class, url);
+    if (target == null || !(target instanceof CanonicalResource)) {
+      x.code().tx(url);
+    } else {
+      CanonicalResource cr = (CanonicalResource) target;
+      if (url.contains("|")) {
+        if (target.hasUserData("path")) {
+          x.ah(target.getUserString("path")).tx(cr.present()+" (version "+cr.getVersion()+")");
+        } else {
+          url = url.substring(0, url.indexOf("|"));
+          x.code().tx(url);
+          x.tx(": "+cr.present()+" (version "+cr.getVersion()+")");          
+        }
+      } else {
+        if (target.hasUserData("path")) {
+          x.ah(target.getUserString("path")).tx(cr.present());
+        } else {
+          url = url.substring(0, url.indexOf("|"));
+          x.code().tx(url);
+          x.tx(": "+cr.present());          
+        }
+      }
+    }
+  }
+
   public void renderReference(Resource res, XhtmlNode x, Reference r) throws UnsupportedEncodingException, IOException {
     ResourceWrapper rw = new ResourceWrapperDirect(this.context, res);
     renderReference(rw, x, r);
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/BaseWrappers.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/BaseWrappers.java
index fef5851a2..83101e229 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/BaseWrappers.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/BaseWrappers.java
@@ -52,6 +52,7 @@ public class BaseWrappers {
     public void describe(XhtmlNode x) throws UnsupportedEncodingException, IOException;
     public void injectNarrative(XhtmlNode x, NarrativeStatus status) throws IOException;
     public BaseWrapper root();
+    public PropertyWrapper getChildByName(String tail);
     public StructureDefinition getDefinition();
     public boolean hasNarrative();
   }
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/DOMWrappers.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/DOMWrappers.java
index 3fd8d6a7c..6fbb5f457 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/DOMWrappers.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/DOMWrappers.java
@@ -362,6 +362,16 @@ public class DOMWrappers {
     public String fhirType() {
       return wrapped.getNodeName();
     }
+    
+    @Override
+    public PropertyWrapper getChildByName(String name) {
+      for (PropertyWrapper p : children())
+        if (p.getName().equals(name))
+          return p;
+      return null;
+    }
+
+
   }
 
 }
\ No newline at end of file
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/DirectWrappers.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/DirectWrappers.java
index 7ec2aeb5b..5fe4dc859 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/DirectWrappers.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/DirectWrappers.java
@@ -267,6 +267,16 @@ public class DirectWrappers {
     public String fhirType() {
       return wrapped.fhirType();
     }
+    
+    @Override
+    public PropertyWrapper getChildByName(String name) {
+      Property p = wrapped.getChildByName(name);
+      if (p == null)
+        return null;
+      else
+        return new PropertyWrapperDirect(context, p);
+    }
+
   }
 
 }
\ No newline at end of file
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/ElementWrappers.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/ElementWrappers.java
index 2ca58caf5..c0ab9ff0a 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/ElementWrappers.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/ElementWrappers.java
@@ -246,7 +246,16 @@ public class ElementWrappers {
     public String fhirType() {
       return wrapped.fhirType();
     }
-  }
+
+    @Override
+    public PropertyWrapper getChildByName(String name) {
+      for (PropertyWrapper p : children())
+        if (p.getName().equals(name))
+          return p;
+      return null;
+    }
+
+}
 
   public static class PropertyWrapperMetaElement extends RendererWrapperImpl implements PropertyWrapper {
 
diff --git a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/MimeType.java b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/MimeType.java
index e3309e12c..d3a3f0b8d 100644
--- a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/MimeType.java
+++ b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/MimeType.java
@@ -90,4 +90,49 @@ public class MimeType {
     return source;
   }
 
+  public static String getExtension(String mimeType) {
+    MimeType mt = new MimeType(mimeType);    
+    return mt.getExtension();
+  }
+
+  public String getExtension() {
+    switch (base) {
+    case "text/html" : return "html";
+    case "text/xml" : return "xml";
+    case "application/xml" : return "xml";
+    case "text/markdown" : return "md";
+    case "application/js" : return "js";
+    case "application/css" : return "css";
+    case "text/x-csrc" : return "c";
+    case "text/x-csharp" : return "cs";
+    case "text/x-c++src" : return "c";
+    case "application/graphql" : return "graphql";
+    case "application/x-java" : return "java";
+    case "application/json" : return "json";
+    case "text/json" : return "json";
+    case "application/liquid" : return "liquid";
+    case "text/x-pascal" : return "pas";
+    case "text/x-python" : return "py";
+    case "text/x-rsrc" : return "r";
+    case "text/x-ruby" : return "ruby";
+    case "text/x-sas" : return "sas";
+    case "text/x-sql" : return "sql";
+    case "application/typescript" : return "ts";
+    case "text/cql": return "cql";
+    case "image/png": return "png";
+    case "image/gif": return "gif";
+    case "image/jpeg": return "jpg";
+    }
+    if (base.contains("xml+") || base.contains("+xml")) {
+      return "xml";
+    }
+    if (base.contains("json+") || base.contains("+json")) {
+      return "json";
+    }
+    if (base.contains("turtle+") || base.contains("+turtle")) {
+      return "ttl";
+    }
+    return null;
+  }
+
 }
\ No newline at end of file
diff --git a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/Utilities.java b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/Utilities.java
index 2015c3e22..82d06017a 100644
--- a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/Utilities.java
+++ b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/Utilities.java
@@ -47,6 +47,8 @@ import java.math.RoundingMode;
 import java.net.URLDecoder;
 import java.net.URLEncoder;
 import java.nio.channels.FileChannel;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.time.Duration;
 import java.util.ArrayList;
@@ -320,13 +322,13 @@ public class Utilities {
       destFile.createNewFile();
     }
 
-    FileChannel source = null;
-    FileChannel destination = null;
+    FileInputStream source = null;
+    FileOutputStream destination = null;
 
     try {
-      source = new FileInputStream(sourceFile).getChannel();
-      destination = new FileOutputStream(destFile).getChannel();
-      destination.transferFrom(source, 0, source.size());
+      source = new FileInputStream(sourceFile);
+      destination = new FileOutputStream(destFile);
+      destination.getChannel().transferFrom(source.getChannel(), 0, source.getChannel().size());
     } finally {
       if (source != null) {
         source.close();
@@ -398,8 +400,8 @@ public class Utilities {
                 clearDirectory(fh.getAbsolutePath());
               fh.delete();
             }
+            }
           }
-        }
       }
     }
   }
diff --git a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java
index ba3319bbe..c9c2c7ebe 100644
--- a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java
+++ b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java
@@ -25,7 +25,7 @@ import com.google.gson.JsonObject;
 public class PackageHacker {
 
   public static void main(String[] args) throws FileNotFoundException, IOException {
-    new PackageHacker().edit("M:\\web\\hl7.org\\fhir\\uv\\cdisc-lab\\package.tgz");
+    new PackageHacker().edit("M:\\web\\hl7.org\\fhir\\us\\carin-rtpbc\\package.tgz");
   }
 
   private void edit(String name) throws FileNotFoundException, IOException {
@@ -58,9 +58,9 @@ public class PackageHacker {
   private void change(JsonObject npm, Map<String, byte[]> content) throws FileNotFoundException, IOException {
     fixVersions(npm);
     npm.remove("url");
-    npm.addProperty("url", "http://hl7.org/fhir/uv/cdisc-lab/STU1");
-    npm.remove("name");
-    npm.addProperty("name", "hl7.fhir.uv.cdisc-lab");
+    npm.addProperty("url", "http://hl7.org/fhir/us/carin-rtpbc/STU1");
+//    npm.remove("name");
+//    npm.addProperty("name", "hl7.fhir.uv.smart-app-launch");
 //    npm.remove("canonical");
 //    npm.addProperty("canonical", "http://hl7.org/fhir/us/davinci-drug-formulary");
 ////    npm.remove("description");
@@ -70,7 +70,7 @@ public class PackageHacker {
 //    npm.remove("dependencies");
 //    JsonObject dep = new JsonObject();
 //    npm.add("dependencies", dep);
-//    dep.addProperty("hl7.fhir.r4.core", "4.0.1");
+//    dep.addProperty("hl7.fhir.r3.core", "3.0.1");
 //    dep.addProperty("hl7.fhir.r4.examples", "4.0.1");
 //    dep.addProperty("hl7.fhir.r4.expansions", "4.0.1");
 //    dep.addProperty("hl7.fhir.r4.elements", "4.0.1");
@@ -80,7 +80,7 @@ public class PackageHacker {
     npm.remove("fhirVersions");
     JsonArray a = new JsonArray();
     npm.add("fhirVersions", a);
-    a.add("4.5.0");
+    a.add("3.0.1");
   }
 
   private void setProperty(JsonObject npm, String name, String value) {
diff --git a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/xhtml/XhtmlNode.java b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/xhtml/XhtmlNode.java
index d501ff789..e561009f2 100644
--- a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/xhtml/XhtmlNode.java
+++ b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/xhtml/XhtmlNode.java
@@ -38,9 +38,13 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.hl7.fhir.exceptions.DefinitionException;
 import org.hl7.fhir.exceptions.FHIRException;
+import org.hl7.fhir.exceptions.FHIRFormatError;
 import org.hl7.fhir.instance.model.api.IBaseXhtml;
+import org.hl7.fhir.utilities.MarkDownProcessor;
 import org.hl7.fhir.utilities.Utilities;
+import org.hl7.fhir.utilities.MarkDownProcessor.Dialect;
 import org.hl7.fhir.utilities.i18n.I18nConstants;
 import org.hl7.fhir.utilities.validation.ValidationMessage.IssueType;
 
@@ -86,6 +90,9 @@ public class XhtmlNode implements IBaseXhtml {
   private List<XhtmlNode> childNodes = new ArrayList<XhtmlNode>();
   private String content;
   private boolean notPretty;
+  private boolean inPara;
+  private boolean inLink;
+  
 
   public XhtmlNode() {
     super();
@@ -140,7 +147,7 @@ public class XhtmlNode implements IBaseXhtml {
     return this;
   }
 
-  public void validate(List<String> errors, String path, boolean inResource, boolean inPara) {
+  public void validate(List<String> errors, String path, boolean inResource, boolean inPara, boolean inLink) {
     if (nodeType == NodeType.Element || nodeType == NodeType.Document) {
       path = Utilities.noString(path) ? name : path+"/"+name;
       if (inResource) {
@@ -168,13 +175,19 @@ public class XhtmlNode implements IBaseXhtml {
       if (inPara && Utilities.existsInList(name, "div",  "blockquote", "table", "ol", "ul", "p")) {
         errors.add("Error at "+path+": Found "+name+" inside an html paragraph");
       }
+      if (inLink && Utilities.existsInList(name, "a")) {
+        errors.add("Error at "+path+": Found an <a> inside an <a> paragraph");
+      }
 
       if (childNodes != null) {
         if ("p".equals(name)) {
           inPara = true;
         }
+        if ("a".equals(name)) {
+          inLink = true;
+        }
         for (XhtmlNode child : childNodes) {
-          child.validate(errors, path, inResource, inPara);
+          child.validate(errors, path, inResource, inPara, inLink);
         }
       }
     }
@@ -187,8 +200,20 @@ public class XhtmlNode implements IBaseXhtml {
       throw new Error("Wrong node type - node is "+nodeType.toString()+" ('"+getName()+"/"+getContent()+"')");
     }
     
+//    if (inPara && name.equals("p")) {
+//      throw new FHIRException("nested Para");
+//    }
+//    if (inLink && name.equals("a")) {
+//      throw new FHIRException("Nested Link");
+//    }
     XhtmlNode node = new XhtmlNode(NodeType.Element);
     node.setName(name);
+    if (inPara || name.equals("p")) {
+      node.inPara = true;
+    }
+    if (inLink || name.equals("a")) {
+      node.inLink = true;
+    }
     childNodes.add(node);
     return node;
   }
@@ -199,6 +224,12 @@ public class XhtmlNode implements IBaseXhtml {
     if (!(nodeType == NodeType.Element || nodeType == NodeType.Document)) 
       throw new Error("Wrong node type. is "+nodeType.toString());
     XhtmlNode node = new XhtmlNode(NodeType.Element);
+    if (inPara || name.equals("p")) {
+      node.inPara = true;
+    }
+    if (inLink || name.equals("a")) {
+      node.inLink = true;
+    }
     node.setName(name);
     childNodes.add(index, node);
     return node;
@@ -796,6 +827,21 @@ public class XhtmlNode implements IBaseXhtml {
   }
 
 
+  public void markdown(String md, String source) throws IOException {
+   if (md != null) {
+      String s = new MarkDownProcessor(Dialect.COMMON_MARK).process(md, source);
+      XhtmlParser p = new XhtmlParser();
+      XhtmlNode m;
+      try {
+        m = p.parse("<div>"+s+"</div>", "div");
+      } catch (org.hl7.fhir.exceptions.FHIRFormatError e) {
+        throw new FHIRFormatError(e.getMessage(), e);
+      }
+      getChildNodes().addAll(m.getChildNodes());
+   }        
+  }
+
+
   
 
   
diff --git a/pom.xml b/pom.xml
index d83343043..41bf97232 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 
     <properties>
         <hapi_fhir_version>5.1.0</hapi_fhir_version>
-        <validator_test_case_version>1.1.42</validator_test_case_version>
+        <validator_test_case_version>1.1.43-SNAPSHOT</validator_test_case_version>
         <junit_jupiter_version>5.6.2</junit_jupiter_version>
         <maven_surefire_version>3.0.0-M4</maven_surefire_version>
         <jacoco_version>0.8.5</jacoco_version>