Merge branch 'hotfix/persistent-read'
Merge branch 'release/0.2.4'
Merge branch 'release/0.2.5'
Merge branch 'release/0.2.6'
Merge branch 'release/0.2.7'
Merge branch 'release/0.2.8'
Merge branch 'release/0.2.9'
Merge branch 'release/0.3.0'
accept Ccp::Storage.load(pathname)
update Ccp::Utils::Colorize
set default logger on test
Merge branch 'hotfix/0.3.1' into develop