Allow for proposed new parsing of array[end] in Setfield (v0.8)#183

jw3126 merged 2 commits intojw3126:backports-0.8jw3126/Setfield.jl:backports-0.8from

mlechu:fix-end-parsing-0.8.2mlechu/Setfield.jl:fix-end-parsing-0.8.2Copy head branch name to clipboard