Merge pull request PowerShell#383 from PowerShell/release/0.8.0

Release 0.8.0

Merge pull request PowerShell#275 from PowerShell/release/0.7.2

Release 0.7.2

Merge pull request PowerShell#258 from PowerShell/release/0.7.1

Release 0.7.1

Merge pull request PowerShell#172 from PowerShell/release/0.6.0

Prepare 0.6.0 release

Merge pull request PowerShell#114 from PowerShell/release/0.5.0

Release 0.5.0

Merge pull request PowerShell#100 from PowerShell/release/0.4.1

Prepare version 0.4.1

Merge pull request PowerShell#93 from PowerShell/release/0.4.0

Release 0.4.0

Update CHANGELOG.md

Initial release (Nov 18 2015)