Made primary_key autoincrement=False in versioning example.
Made primary_key autoincrement=False in versioning example.

robin900/sqlalchemy,EvaSDK/sqlalchemy,robin900/sqlalchemy,dstufft/sqlalchemy,olemis/sqlalchemy,pdufour/sqlalchemy,olemis/sqlalchemy,Cito/sqlalchemy,itkovian/sqlalchemy,elelianghh/sqlalchemy,davidjb/sqlalchemy,alex/sqlalchemy,zzzeek/sqlalchemy,Cito/sqlalchemy,monetate/sqlalchemy,epa/sqlalchemy,pdufour/sqlalchemy,j5int/sqlalchemy,hsum/sqlalchemy,epa/sqlalchemy,EvaSDK/sqlalchemy,inspirehep/sqlalchemy,bootandy/sqlalchemy,davidfraser/sqlalchemy,sandan/sqlalchemy,elelianghh/sqlalchemy,Akrog/sqlalchemy,276361270/sqlalchemy,wujuguang/sqlalchemy,wfxiang08/sqlalchemy,halfcrazy/sqlalchemy,alex/sqlalchemy,ThiefMaster/sqlalchemy,davidjb/sqlalchemy,davidfraser/sqlalchemy,brianv0/sqlalchemy,halfcrazy/sqlalchemy,alex/sqlalchemy,dstufft/sqlalchemy,Cito/sqlalchemy,bdupharm/sqlalchemy,bootandy/sqlalchemy,graingert/sqlalchemy,Akrog/sqlalchemy,wfxiang08/sqlalchemy,inspirehep/sqlalchemy,wujuguang/sqlalchemy,hsum/sqlalchemy,WinterNis/sqlalchemy,graingert/sqlalchemy,sandan/sqlalchemy,ThiefMaster/sqlalchemy,j5int/sqlalchemy,bdupharm/sqlalchemy,brianv0/sqlalchemy,276361270/sqlalchemy,sqlalchemy/sqlalchemy,itkovian/sqlalchemy,WinterNis/sqlalchemy,monetate/sqlalchemy