Merge pull request #298 from MerginMaps/bump_0.13.0

0.13.0

bump version

Bump version 0.12.3

Merge pull request #290 from MerginMaps/fix-missing-diffs-key

Add diffs key to FileChange class

Bump 0.12.1

Merge pull request #287 from MerginMaps/bump_0.12.0

Upgrade version to 0.12.0

bump version

bump version 0.10.5

Bump 0.10.4

Bump 0.10.3