Update release notes for 1.3.0.
Update release notes for 1.3.0.

dimasad/numpy,ChanderG/numpy,mhvk/numpy,rherault-insa/numpy,MSeifert04/numpy,ChristopherHogan/numpy,pizzathief/numpy,dwf/numpy,larsmans/numpy,numpy/numpy-refactor,SunghanKim/numpy,yiakwy/numpy,githubmlai/numpy,trankmichael/numpy,Linkid/numpy,ESSS/numpy,matthew-brett/numpy,AustereCuriosity/numpy,rudimeier/numpy,pizzathief/numpy,WarrenWeckesser/numpy,andsor/numpy,jakirkham/numpy,skwbc/numpy,mhvk/numpy,trankmichael/numpy,ogrisel/numpy,astrofrog/numpy,Srisai85/numpy,mattip/numpy,jschueller/numpy,Linkid/numpy,dimasad/numpy,ewmoore/numpy,mingwpy/numpy,sinhrks/numpy,ChristopherHogan/numpy,madphysicist/numpy,KaelChen/numpy,endolith/numpy,ssanderson/numpy,empeeu/numpy,grlee77/numpy,stefanv/numpy,WarrenWeckesser/numpy,shoyer/numpy,skymanaditya1/numpy,grlee77/numpy,pyparallel/numpy,groutr/numpy,seberg/numpy,astrofrog/numpy,has2k1/numpy,pyparallel/numpy,mattip/numpy,kirillzhuravlev/numpy,moreati/numpy,githubmlai/numpy,jschueller/numpy,MSeifert04/numpy,abalkin/numpy,skymanaditya1/numpy,pbrod/numpy,empeeu/numpy,skymanaditya1/numpy,MaPePeR/numpy,Dapid/numpy,seberg/numpy,empeeu/numpy,dato-code/numpy,abalkin/numpy,BMJHayward/numpy,hainm/numpy,skwbc/numpy,MSeifert04/numpy,Linkid/numpy,sonnyhu/numpy,mwiebe/numpy,pelson/numpy,ddasilva/numpy,jakirkham/numpy,endolith/numpy,felipebetancur/numpy,ogrisel/numpy,stuarteberg/numpy,simongibbons/numpy,simongibbons/numpy,rudimeier/numpy,MichaelAquilina/numpy,Linkid/numpy,dwf/numpy,brandon-rhodes/numpy,SiccarPoint/numpy,dato-code/numpy,dwillmer/numpy,mwiebe/numpy,pbrod/numpy,ChristopherHogan/numpy,ajdawson/numpy,larsmans/numpy,pdebuyl/numpy,embray/numpy,grlee77/numpy,pbrod/numpy,madphysicist/numpy,mattip/numpy,mindw/numpy,Eric89GXL/numpy,sigma-random/numpy,behzadnouri/numpy,kiwifb/numpy,groutr/numpy,ContinuumIO/numpy,andsor/numpy,NextThought/pypy-numpy,ESSS/numpy,mathdd/numpy,mindw/numpy,naritta/numpy,stefanv/numpy,mindw/numpy,ekalosak/numpy,behzadnouri/numpy,BMJHayward/numpy,BabeNovelty/numpy,jonathanunderwood/numpy,solarjoe/numpy,naritta/numpy,felipebetancur/numpy,BabeNovelty/numpy,ViralLeadership/numpy,ssanderson/numpy,ahaldane/numpy,GaZ3ll3/numpy,Eric89GXL/numpy,sigma-random/numpy,musically-ut/numpy,rmcgibbo/numpy,trankmichael/numpy,SiccarPoint/numpy,SunghanKim/numpy,moreati/numpy,MichaelAquilina/numpy,rgommers/numpy,rajathkumarmp/numpy,embray/numpy,maniteja123/numpy,mortada/numpy,dwillmer/numpy,jankoslavic/numpy,dimasad/numpy,chiffa/numpy,embray/numpy,MSeifert04/numpy,bertrand-l/numpy,BMJHayward/numpy,ajdawson/numpy,GrimDerp/numpy,ajdawson/numpy,tacaswell/numpy,AustereCuriosity/numpy,bringingheavendown/numpy,jorisvandenbossche/numpy,has2k1/numpy,dwf/numpy,KaelChen/numpy,CMartelLML/numpy,solarjoe/numpy,sinhrks/numpy,numpy/numpy,shoyer/numpy,SunghanKim/numpy,KaelChen/numpy,numpy/numpy-refactor,stuarteberg/numpy,NextThought/pypy-numpy,ogrisel/numpy,bertrand-l/numpy,skwbc/numpy,mingwpy/numpy,ahaldane/numpy,jankoslavic/numpy,maniteja123/numpy,joferkington/numpy,trankmichael/numpy,GrimDerp/numpy,numpy/numpy-refactor,cjermain/numpy,bringingheavendown/numpy,WillieMaddox/numpy,yiakwy/numpy,madphysicist/numpy,andsor/numpy,ahaldane/numpy,larsmans/numpy,drasmuss/numpy,hainm/numpy,GrimDerp/numpy,Yusa95/numpy,SiccarPoint/numpy,anntzer/numpy,matthew-brett/numpy,endolith/numpy,immerrr/numpy,Eric89GXL/numpy,argriffing/numpy,behzadnouri/numpy,MaPePeR/numpy,tdsmith/numpy,nguyentu1602/numpy,chatcannon/numpy,jakirkham/numpy,dwillmer/numpy,abalkin/numpy,njase/numpy,shoyer/numpy,numpy/numpy-refactor,mhvk/numpy,jorisvandenbossche/numpy,anntzer/numpy,rmcgibbo/numpy,bmorris3/numpy,rhythmsosad/numpy,rmcgibbo/numpy,jonathanunderwood/numpy,kirillzhuravlev/numpy,jankoslavic/numpy,mortada/numpy,simongibbons/numpy,pbrod/numpy,naritta/numpy,andsor/numpy,mwiebe/numpy,sigma-random/numpy,Eric89GXL/numpy,nguyentu1602/numpy,chiffa/numpy,NextThought/pypy-numpy,dimasad/numpy,numpy/numpy-refactor,mingwpy/numpy,matthew-brett/numpy,nbeaver/numpy,cjermain/numpy,dwillmer/numpy,mhvk/numpy,nbeaver/numpy,kirillzhuravlev/numpy,ogrisel/numpy,ESSS/numpy,pdebuyl/numpy,gfyoung/numpy,pizzathief/numpy,pyparallel/numpy,kiwifb/numpy,pizzathief/numpy,bmorris3/numpy,musically-ut/numpy,joferkington/numpy,cowlicks/numpy,ViralLeadership/numpy,ChristopherHogan/numpy,Anwesh43/numpy,pbrod/numpy,solarjoe/numpy,stuarteberg/numpy,rgommers/numpy,jonathanunderwood/numpy,matthew-brett/numpy,b-carter/numpy,gmcastil/numpy,githubmlai/numpy,dato-code/numpy,mortada/numpy,utke1/numpy,ahaldane/numpy,shoyer/numpy,pdebuyl/numpy,skymanaditya1/numpy,dch312/numpy,MSeifert04/numpy,pdebuyl/numpy,tdsmith/numpy,charris/numpy,mortada/numpy,Srisai85/numpy,ddasilva/numpy,stuarteberg/numpy,ekalosak/numpy,chatcannon/numpy,moreati/numpy,dch312/numpy,cowlicks/numpy,tdsmith/numpy,sigma-random/numpy,GaZ3ll3/numpy,numpy/numpy,BabeNovelty/numpy,felipebetancur/numpy,Yusa95/numpy,bertrand-l/numpy,WillieMaddox/numpy,naritta/numpy,WillieMaddox/numpy,rgommers/numpy,argriffing/numpy,kirillzhuravlev/numpy,joferkington/numpy,mattip/numpy,mathdd/numpy,numpy/numpy,CMartelLML/numpy,kiwifb/numpy,ajdawson/numpy,utke1/numpy,GrimDerp/numpy,has2k1/numpy,rhythmsosad/numpy,jschueller/numpy,rherault-insa/numpy,has2k1/numpy,GaZ3ll3/numpy,pelson/numpy,utke1/numpy,WarrenWeckesser/numpy,nguyentu1602/numpy,seberg/numpy,b-carter/numpy,astrofrog/numpy,CMartelLML/numpy,tynn/numpy,argriffing/numpy,madphysicist/numpy,dato-code/numpy,brandon-rhodes/numpy,sinhrks/numpy,rajathkumarmp/numpy,tynn/numpy,numpy/numpy,astrofrog/numpy,joferkington/numpy,sonnyhu/numpy,mhvk/numpy,gmcastil/numpy,b-carter/numpy,empeeu/numpy,WarrenWeckesser/numpy,ewmoore/numpy,jakirkham/numpy,Srisai85/numpy,cowlicks/numpy,BabeNovelty/numpy,Anwesh43/numpy,ChanderG/numpy,jorisvandenbossche/numpy,embray/numpy,MichaelAquilina/numpy,astrofrog/numpy,madphysicist/numpy,rhythmsosad/numpy,leifdenby/numpy,drasmuss/numpy,leifdenby/numpy,ewmoore/numpy,rudimeier/numpy,gmcastil/numpy,dwf/numpy,Dapid/numpy,WarrenWeckesser/numpy,Srisai85/numpy,jankoslavic/numpy,njase/numpy,groutr/numpy,gfyoung/numpy,cowlicks/numpy,grlee77/numpy,charris/numpy,hainm/numpy,shoyer/numpy,githubmlai/numpy,simongibbons/numpy,pizzathief/numpy,drasmuss/numpy,charris/numpy,mathdd/numpy,bmorris3/numpy,stefanv/numpy,anntzer/numpy,sonnyhu/numpy,jakirkham/numpy,MaPePeR/numpy,endolith/numpy,dch312/numpy,musically-ut/numpy,Yusa95/numpy,tynn/numpy,KaelChen/numpy,Dapid/numpy,musically-ut/numpy,rgommers/numpy,sonnyhu/numpy,dch312/numpy,pelson/numpy,ViralLeadership/numpy,bringingheavendown/numpy,rhythmsosad/numpy,ahaldane/numpy,SunghanKim/numpy,stefanv/numpy,yiakwy/numpy,ChanderG/numpy,rajathkumarmp/numpy,nbeaver/numpy,tdsmith/numpy,bmorris3/numpy,rudimeier/numpy,felipebetancur/numpy,Anwesh43/numpy,njase/numpy,maniteja123/numpy,mathdd/numpy,pelson/numpy,ContinuumIO/numpy,jorisvandenbossche/numpy,immerrr/numpy,cjermain/numpy,chatcannon/numpy,ekalosak/numpy,seberg/numpy,rajathkumarmp/numpy,grlee77/numpy,sinhrks/numpy,tacaswell/numpy,matthew-brett/numpy,larsmans/numpy,mindw/numpy,brandon-rhodes/numpy,MaPePeR/numpy,immerrr/numpy,nguyentu1602/numpy,NextThought/pypy-numpy,MichaelAquilina/numpy,pelson/numpy,Anwesh43/numpy,immerrr/numpy,mingwpy/numpy,ssanderson/numpy,GaZ3ll3/numpy,jorisvandenbossche/numpy,rherault-insa/numpy,ewmoore/numpy,tacaswell/numpy,hainm/numpy,cjermain/numpy,simongibbons/numpy,ekalosak/numpy,yiakwy/numpy,BMJHayward/numpy,embray/numpy,leifdenby/numpy,charris/numpy,chiffa/numpy,gfyoung/numpy,CMartelLML/numpy,SiccarPoint/numpy,ChanderG/numpy,ogrisel/numpy,ewmoore/numpy,brandon-rhodes/numpy,Yusa95/numpy,dwf/numpy,rmcgibbo/numpy,stefanv/numpy,ddasilva/numpy,ContinuumIO/numpy,jschueller/numpy,anntzer/numpy,AustereCuriosity/numpy