- Track the size of a build of a package in a build set to determine the
maximum amout of disk space used. This can be used as a guide to
documenting how much space a user needs to set aside to build a specific
set of tools.
- The `%clean` stage of a build is now split into a separate script.
I do not think this is an issue because I could not find any `%clean`
sections in any build configs we have. In time support for the
`%clean` section will be removed, the package builder cleans up.
Closes#3516