Version 1.3 release.

Updates CHANGELOG, version, docs.
diff --git a/docs/dyn/mapsengine_v1.tables.features.html b/docs/dyn/mapsengine_v1.tables.features.html
index f5368a6..32eea5a 100644
--- a/docs/dyn/mapsengine_v1.tables.features.html
+++ b/docs/dyn/mapsengine_v1.tables.features.html
@@ -132,6 +132,7 @@
     The object takes the form of:
 
 { # The request sent to features.Insert.
+    "normalizeGeometries": true, # If true, the server will normalize feature geometries. It is assumed that the South Pole is exterior to any polygons given. See here for a list of normalizations. If false, all feature geometries must be given already normalized. The points in all LinearRings must be listed in counter-clockwise order, and LinearRings may not intersect.
     "features": [
       { # A feature within a table.
         "geometry": { # The geometry member of this Feature.
@@ -171,6 +172,7 @@
     The object takes the form of:
 
 { # The request sent to features.BatchPatch.
+    "normalizeGeometries": true, # If true, the server will normalize feature geometries. It is assumed that the South Pole is exterior to any polygons given. See here for a list of normalizations. If false, all feature geometries must be given already normalized. The points in all LinearRings must be listed in counter-clockwise order, and LinearRings may not intersect.
     "features": [
       { # A feature within a table.
         "geometry": { # The geometry member of this Feature.