* pkgs: refactor needless quoting of homepage meta attribute
A lot of packages are needlessly quoting the homepage meta attribute
(about 1400, 22%), this commit refactors all of those instances.
* pkgs: Fixing some links that were wrongfully unquoted in the previous
commit
* Fixed some instances
This will probably be mandatory soon, and is a step in the right
direction. Removes the deprecated meta.version, and move some meta
sections to the end of the file where I should have put them in
the first place.
The mkdirs were failing since the 'out' and 'lib' directories are
already created by 'make install' (#7524 fallout). And in fact, the
entire postInstall script is doing the exact same thing as installPhase,
so it can be simply dropped.
