Update CHANGES.txt

lucene/CHANGES.txt

@@ -17,6 +17,30 @@ Changes in Runtime Behavior
 
 New Features
 
+* LUCENE-7970: Add a shape to Geo3D that consists of multiple planes that
+  approximate a true circle, rather than an ellipse, for non-spherical planet models.
+  (Karl Wright, Ignacio Vera)
+  
+* LUCENE-7955: Add support for the concept of "nearest distance" to Geo3D's
+  GeoPath abstraction, which is the distance along the path to the point that is
+  closest to the provided point. (Karl Wright)
+  
+* LUCENE-7906: Add spatial relationships between all currently-defined Geo shapes.
+  (Ignacio Vera)
+
+* LUCENE-7955: Add support for zero-width paths. (Karl Wright)
+
+* LUCENE-7936: Add serialization and deserialization support to Geo3D. (Karl Wright,
+  Ignacio Vera)
+
+* LUCENE-7942: Distance computations now have the ability to accurately aggregate
+  distances, rather than just doing sums. (Karl Wright)
+
+* LUCENE-7934: Add a planet model interface. (Karl Wright)
+
+* LUCENE-7918: Revamp the API for composites so that it's generic and can be used
+  for many kinds of shapes. (Ignacio Vera)
+
 * LUCENE-7621: Add CoveringQuery, a query whose required number of matching
   clauses can be defined per document. (Adrien Grand)
 
@@ -72,6 +96,12 @@ Optimizations
 
 Bug Fixes
 
+* LUCENE-7967: The GeoDegeneratePoint isWithin() method needed allowance for
+   numerical precision. (Karl Wright)
+
+* LUCENE-7965: GeoBBoxFactory was constructing the wrong shape at the poles
+  if the longitude span was greater than 180 degrees. (Karl Wright)
+
 * LUCENE-7916: Prevent ArrayIndexOutOfBoundsException if ICUTokenizer is used
   with a different ICU JAR version than it is compiled against. Note, this is
   not recommended, lucene-analyzers-icu contains binary data structures