Update CHANGES with 0.3-incubating notes
Update CHANGES with 0.3-incubating notes

git-svn-id: https://svn.apache.org/repos/asf/incubator/climate/trunk@1525644 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 5dc0315c825c5d42e84d124fb4fa6f3fa44bcbc8
riverma/climate,pwcberry/climate,MJJoyce/climate,apache/climate,lewismc/climate,jarifibrahim/climate,pwcberry/climate,riverma/climate,huikyole/climate,lewismc/climate,huikyole/climate,huikyole/climate,lewismc/climate,jarifibrahim/climate,Omkar20895/climate,agoodm/climate,riverma/climate,MJJoyce/climate,Omkar20895/climate,kwhitehall/climate,apache/climate,jarifibrahim/climate,Omkar20895/climate,MBoustani/climate,MBoustani/climate,riverma/climate,Omkar20895/climate,huikyole/climate,kwhitehall/climate,MJJoyce/climate,pwcberry/climate,MJJoyce/climate,apache/climate,pwcberry/climate,pwcberry/climate,MBoustani/climate,MBoustani/climate,apache/climate,agoodm/climate,agoodm/climate,lewismc/climate,kwhitehall/climate,lewismc/climate,huikyole/climate,kwhitehall/climate,apache/climate,agoodm/climate,riverma/climate,MBoustani/climate,Omkar20895/climate,agoodm/climate,jarifibrahim/climate,jarifibrahim/climate,MJJoyce/climate