find usages big speed improvement
find usages big speed improvement

svermeulen/omnisharp-server,syl20bnr/omnisharp-server,mispencer/OmniSharpServer,OmniSharp/omnisharp-server,x335/omnisharp-server,corngood/omnisharp-server,x335/omnisharp-server,syl20bnr/omnisharp-server,corngood/omnisharp-server