- Packaging improvements for update-alternatives priority,
%license tag, and permissions in %files macro section.
* update-alternatives increment priority on this and subsequent
go1.x versions using priority = 20 + (minor version) i.e.
go1.13 = 33, go1.14 = 34, etc.
* Use %license tag for LICENSE keep %doc for suse_version < 1500
* Remove %defattr(-,root,root,-) in %files