Simplified update process for casks that have a version number in link
stanza
Merge branch 'master' into simplify-update-versioned-link

Conflicts:
	Casks/aria-maestosa.rb
	Casks/camed.rb
	Casks/cd-to.rb
	Casks/gurps-character-sheet.rb
	Casks/jaspersoft-studio.rb
	Casks/menubar-countdown.rb
	Casks/mp4tools.rb
	Casks/netlogo.rb
	Casks/opensong.rb
	Casks/simpletag.rb
	Casks/tag.rb
	Casks/unpkg.rb
Merge pull request #4910 from vitorgalvao/simplify-update-versioned-link

Simplified update process for casks that have a version number in link stanza