Merge branch 'release/v0.4.1' into develop #14
Fix doc
Fix rubygems source
Update Gemfile.lock
Add Phync_Option->getConfigFile()
Add --config option
Apply --config option and display it
Fix to throw Exception if invalid command line option is specified
Merge branch 'feature/config-option' into develop
Add doc
Append ChangeLog
Merge branch 'release/v0.5.0'