bumped to v0.3.3
bumped to v0.3.3

wchrisjohnson/battleschool,hkim823/battleschool,hkim823/battleschool,spencergibb/battleschool,dochang/battleschool,libin/battleschool,libin/battleschool,dochang/battleschool,spencergibb/battleschool,wchrisjohnson/battleschool