[maven-release-plugin] prepare release 0.1

pom.xml

@@ -25,7 +25,7 @@
 
     <groupId>io.jsonwebtoken</groupId>
     <artifactId>jjwt</artifactId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1</version>
     <name>JSON Web Token support for the JVM</name>
     <packaging>jar</packaging>
 
@@ -41,7 +41,7 @@
         <connection>scm:git:https://github.com/jwtk/jjwt.git</connection>
         <developerConnection>scm:git:git@github.com:jwtk/jjwt.git</developerConnection>
         <url>git@github.com:jwtk/jjwt.git</url>
-        <tag>HEAD</tag>
+        <tag>0.1</tag>
     </scm>
     <issueManagement>
         <system>GitHub Issues</system>
@@ -190,7 +190,7 @@
                 <version>1.5</version>
                 <configuration>
                     <providerSelection>2.0</providerSelection>
-                    <source/>
+                    <source />
                 </configuration>
                 <executions>
                     <execution>