Base_ModelからMySQLとMemcache部分をcoreに移す(DBクラス、Memクラス)
rest化出来るように下準備
Merge branch 'feature/memcached' of github.com:miyahosi720/php-api into feature/memcached
Merge branch 'feature/restcontroller' into develop
Merge remote-tracking branch 'origin/feature/memcached' into develop