* 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 allows to scroll content in less, screen, nano, tmux and others
(the ones, who create so called "secondary screens"), similar to VTE-based
terminals.
Note, however, that mouse wheel won't work in `less -X`, which is used
by basic `journalctl`. Fix it with `export SYSTEMD_LESS=FRSMK`
