Add acknowledgements.txt file.
Add acknowledgements.txt file.

indsoft/NuGet2,jmezach/NuGet2,antiufo/NuGet2,ctaggart/nuget,xoofx/NuGet,oliver-feng/nuget,mono/nuget,xoofx/NuGet,chocolatey/nuget-chocolatey,OneGet/nuget,alluran/node.net,RichiCoder1/nuget-chocolatey,GearedToWar/NuGet2,pratikkagda/nuget,mrward/nuget,mrward/nuget,oliver-feng/nuget,OneGet/nuget,zskullz/nuget,xoofx/NuGet,dolkensp/node.net,RichiCoder1/nuget-chocolatey,chester89/nugetApi,xoofx/NuGet,zskullz/nuget,zskullz/nuget,xoofx/NuGet,pratikkagda/nuget,chocolatey/nuget-chocolatey,oliver-feng/nuget,pratikkagda/nuget,oliver-feng/nuget,mrward/NuGet.V2,mrward/NuGet.V2,dolkensp/node.net,chocolatey/nuget-chocolatey,mono/nuget,indsoft/NuGet2,zskullz/nuget,mrward/NuGet.V2,kumavis/NuGet,ctaggart/nuget,jholovacs/NuGet,mrward/NuGet.V2,indsoft/NuGet2,jholovacs/NuGet,RichiCoder1/nuget-chocolatey,kumavis/NuGet,rikoe/nuget,anurse/NuGet,rikoe/nuget,oliver-feng/nuget,mrward/nuget,indsoft/NuGet2,anurse/NuGet,dolkensp/node.net,GearedToWar/NuGet2,alluran/node.net,mrward/nuget,RichiCoder1/nuget-chocolatey,mono/nuget,mrward/nuget,alluran/node.net,mrward/nuget,jholovacs/NuGet,akrisiun/NuGet,chocolatey/nuget-chocolatey,dolkensp/node.net,OneGet/nuget,jmezach/NuGet2,jmezach/NuGet2,antiufo/NuGet2,pratikkagda/nuget,GearedToWar/NuGet2,indsoft/NuGet2,pratikkagda/nuget,OneGet/nuget,antiufo/NuGet2,GearedToWar/NuGet2,jholovacs/NuGet,RichiCoder1/nuget-chocolatey,pratikkagda/nuget,indsoft/NuGet2,antiufo/NuGet2,mono/nuget,rikoe/nuget,xoofx/NuGet,chocolatey/nuget-chocolatey,GearedToWar/NuGet2,jmezach/NuGet2,jholovacs/NuGet,alluran/node.net,mrward/NuGet.V2,chocolatey/nuget-chocolatey,ctaggart/nuget,antiufo/NuGet2,akrisiun/NuGet,chester89/nugetApi,ctaggart/nuget,rikoe/nuget,mrward/NuGet.V2,jmezach/NuGet2,RichiCoder1/nuget-chocolatey,jholovacs/NuGet,antiufo/NuGet2,jmezach/NuGet2,oliver-feng/nuget,GearedToWar/NuGet2