Code cleanup
Set version to 1.5.3
Fix appveyor csproj version patching.
Merge pull request msallin#116 from msallin/msallin#112 msallin#112
Updated README to express the support of custom collate functions.
Set version to 1.4.0.
Set version to 1.3.2.
Set to version 1.3.1.
Set version to 1.3.0