merge
Merge branch 'release/1.3.0'
Merge branch 'release/1.3.1'
Merge branch 'release/1.3.2'
Merge branch 'release/1.3.5'
Addition changes for avro support in PailTap.
Merge remote-tracking branch 'upstream/master' into develop
Merge remote-tracking branch 'upstream/kul' into kul