Added release notes entry
Added release notes entry

jakirkham/numpy,mhvk/numpy,mhvk/numpy,mattip/numpy,numpy/numpy,pdebuyl/numpy,simongibbons/numpy,anntzer/numpy,endolith/numpy,jakirkham/numpy,mhvk/numpy,charris/numpy,pdebuyl/numpy,mattip/numpy,simongibbons/numpy,rgommers/numpy,mhvk/numpy,anntzer/numpy,seberg/numpy,seberg/numpy,endolith/numpy,charris/numpy,endolith/numpy,anntzer/numpy,jakirkham/numpy,jakirkham/numpy,numpy/numpy,endolith/numpy,pdebuyl/numpy,charris/numpy,simongibbons/numpy,charris/numpy,seberg/numpy,anntzer/numpy,pdebuyl/numpy,simongibbons/numpy,rgommers/numpy,seberg/numpy,simongibbons/numpy,rgommers/numpy,mhvk/numpy,mattip/numpy,numpy/numpy,jakirkham/numpy,rgommers/numpy,mattip/numpy,numpy/numpy