Fix assembly version to 2.0.0. (#4376)
Fix assembly version to 2.0.0. (#4376)

Bump up build version to 2.0.3.
waynemunro/orleans,yevhen/orleans,ElanHasson/orleans,dVakulen/orleans,waynemunro/orleans,jthelin/orleans,hoopsomuah/orleans,jason-bragg/orleans,amccool/orleans,galvesribeiro/orleans,brhinescot/orleans,pherbel/orleans,benjaminpetit/orleans,SoftWar1923/orleans,ibondy/orleans,MikeHardman/orleans,hoopsomuah/orleans,Liversage/orleans,SoftWar1923/orleans,pherbel/orleans,yevhen/orleans,brhinescot/orleans,brhinescot/orleans,amccool/orleans,ReubenBond/orleans,Liversage/orleans,sergeybykov/orleans,galvesribeiro/orleans,dVakulen/orleans,veikkoeeva/orleans,ElanHasson/orleans,MikeHardman/orleans,dotnet/orleans,Liversage/orleans,sergeybykov/orleans,ibondy/orleans,dVakulen/orleans,amccool/orleans,dotnet/orleans