Add CONTRIBUTIONS file
Add CONTRIBUTIONS file

OpenMusicKontrollers/chimaerad,OpenMusicKontrollers/chimaerad,OpenMusicKontrollers/chimaerad,TooTallNate/http-parser,OpenMusicKontrollers/chimaerad,OpenMusicKontrollers/chimaerad,apaprocki/http-parser,mopemope/http-parser,tmm1/http-parser,OpenMusicKontrollers/chimaerad,nikicat/http-parser,tml/http-parser,ignacio/http-parser,thomaslee/http-parser