add changelog entry
add changelog entry

lpsinger/astropy,saimn/astropy,larrybradley/astropy,pllim/astropy,stargaser/astropy,MSeifert04/astropy,larrybradley/astropy,bsipocz/astropy,astropy/astropy,dhomeier/astropy,pllim/astropy,saimn/astropy,stargaser/astropy,stargaser/astropy,aleksandr-bakanov/astropy,astropy/astropy,dhomeier/astropy,astropy/astropy,saimn/astropy,mhvk/astropy,mhvk/astropy,mhvk/astropy,MSeifert04/astropy,StuartLittlefair/astropy,stargaser/astropy,lpsinger/astropy,pllim/astropy,pllim/astropy,lpsinger/astropy,mhvk/astropy,MSeifert04/astropy,bsipocz/astropy,MSeifert04/astropy,astropy/astropy,mhvk/astropy,dhomeier/astropy,StuartLittlefair/astropy,lpsinger/astropy,larrybradley/astropy,StuartLittlefair/astropy,larrybradley/astropy,astropy/astropy,pllim/astropy,larrybradley/astropy,StuartLittlefair/astropy,saimn/astropy,StuartLittlefair/astropy,bsipocz/astropy,aleksandr-bakanov/astropy,aleksandr-bakanov/astropy,dhomeier/astropy,bsipocz/astropy,saimn/astropy,aleksandr-bakanov/astropy,dhomeier/astropy,lpsinger/astropy