:lipstick: Move color related code from game to color-util
:lipstick: Change name game -> simple-game
:lipstick: Change architecture. foobar-game has game-view
:yum: Add time attach game mode
:memo: Update changelog
Merge branch 'feature/time-attack-mode' into develop
:lipstick: Enable to change game mode
:yum: Change main button behavior for each game mode
Merge branch 'feature/architecture-refactoring' into develop
Merge branch 'develop'