Include license file in wheels
Include license file in wheels

Ref #7723

See also https://wheel.readthedocs.io/en/stable/#including-the-license-in-the-generated-wheel-file

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