Update version to 0.2
Update version to 0.2

lcnature/brainiak,yidawang/brainiak,TuKo/brainiak,yidawang/brainiak,lcnature/brainiak,TuKo/brainiak,IntelPNI/brainiak,CameronTEllis/brainiak,lcnature/brainiak,mihaic/brainiak,brainiak/brainiak,brainiak/brainiak,IntelPNI/brainiak,TuKo/brainiak,mihaic/brainiak,CameronTEllis/brainiak,brainiak/brainiak,CameronTEllis/brainiak,yidawang/brainiak,IntelPNI/brainiak,mihaic/brainiak