Up version to v0.3.0
Updated CHANGELOG.md
Up version v0.2.6
Merge pull request #37 from wsjcpp/version-0.2.4 Version 0.2.4
Updated changelog
Merge pull request #34 from wsjcpp/version-0.2.2 Version 0.2.2
Merge pull request #23 from wsjcpp/version-0.2.1 Version 0.2.1
Merge pull request #20 from wsjcpp/version-0.2.0 Version 0.2.0
Merge pull request #13 from wsjcpp/version-0.1.7 Version 0.1.7