bump dev version to 0.4.3 This is required so that cabal install does not pull modules down from hackage 
bump dev version to 0.4.3
This is required so that cabal install does not pull modules down from hackage 

erantapaa/happstack-server,erantapaa/happstack-server,arybczak/happstack-server,Happstack/happstack-server,arybczak/happstack-server,Happstack/happstack-server