DOC: Add release note for gh-18695.
DOC: Add release note for gh-18695.

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