Added changelog entry
Added changelog entry

mhvk/astropy,StuartLittlefair/astropy,astropy/astropy,StuartLittlefair/astropy,astropy/astropy,astropy/astropy,StuartLittlefair/astropy,astropy/astropy,mhvk/astropy,pllim/astropy,StuartLittlefair/astropy,pllim/astropy,lpsinger/astropy,pllim/astropy,larrybradley/astropy,lpsinger/astropy,mhvk/astropy,larrybradley/astropy,larrybradley/astropy,pllim/astropy,lpsinger/astropy,lpsinger/astropy,larrybradley/astropy,mhvk/astropy,pllim/astropy,mhvk/astropy,lpsinger/astropy,astropy/astropy,larrybradley/astropy,StuartLittlefair/astropy