ENH: release GIL in CountNonzero trivial loop
ENH: release GIL in CountNonzero trivial loop

pdebuyl/numpy,rgommers/numpy,MSeifert04/numpy,Eric89GXL/numpy,Eric89GXL/numpy,pbrod/numpy,charris/numpy,madphysicist/numpy,anntzer/numpy,seberg/numpy,grlee77/numpy,pizzathief/numpy,Eric89GXL/numpy,pbrod/numpy,MSeifert04/numpy,pdebuyl/numpy,numpy/numpy,anntzer/numpy,jorisvandenbossche/numpy,charris/numpy,jorisvandenbossche/numpy,shoyer/numpy,endolith/numpy,gfyoung/numpy,numpy/numpy,gfyoung/numpy,jakirkham/numpy,pdebuyl/numpy,endolith/numpy,WarrenWeckesser/numpy,pizzathief/numpy,pbrod/numpy,MSeifert04/numpy,WarrenWeckesser/numpy,MSeifert04/numpy,ahaldane/numpy,grlee77/numpy,madphysicist/numpy,charris/numpy,ahaldane/numpy,jakirkham/numpy,endolith/numpy,jakirkham/numpy,shoyer/numpy,simongibbons/numpy,WarrenWeckesser/numpy,shoyer/numpy,tynn/numpy,simongibbons/numpy,jorisvandenbossche/numpy,shoyer/numpy,pdebuyl/numpy,mhvk/numpy,rgommers/numpy,grlee77/numpy,rgommers/numpy,jakirkham/numpy,madphysicist/numpy,seberg/numpy,jorisvandenbossche/numpy,pbrod/numpy,Eric89GXL/numpy,numpy/numpy,WarrenWeckesser/numpy,tynn/numpy,gfyoung/numpy,shoyer/numpy,abalkin/numpy,pizzathief/numpy,numpy/numpy,pbrod/numpy,mhvk/numpy,mattip/numpy,mattip/numpy,mhvk/numpy,anntzer/numpy,mhvk/numpy,grlee77/numpy,tynn/numpy,anntzer/numpy,endolith/numpy,rgommers/numpy,pizzathief/numpy,madphysicist/numpy,mattip/numpy,seberg/numpy,jakirkham/numpy,abalkin/numpy,ahaldane/numpy,madphysicist/numpy,abalkin/numpy,mattip/numpy,ahaldane/numpy,simongibbons/numpy,mhvk/numpy,pizzathief/numpy,grlee77/numpy,charris/numpy,MSeifert04/numpy,seberg/numpy,simongibbons/numpy,jorisvandenbossche/numpy,ahaldane/numpy,simongibbons/numpy,WarrenWeckesser/numpy