up tool version: handle versions using semver parsing

[XaF]

Semver parsing, just as NodeJS uses has a number of values possible: https://stackoverflow.com/a/25861938
It also supports || to allow different ranges.
omni should support specifying versions that way, which makes it more flexible. This should also support versions specified that way in files. The prefix approach, as used today, should be an alternative to the matching.