[Toybox] 0.7.4 is out.

[Rob Landley]

Up on the website and github, with release notes.

I spent a couple weekends fighting the help text parsing logic, but it
turns out the lifetime rules are all wrong for reusing hunks. I think I
need to rewrite about 1/3 of the help text parser to get it to do that.
So I just block copied the help text into the users in ps.c, which
should cut down on Elliott's bug reports. :)

Rob