mate-sensors-applet-1.5.2: Version bump + use libnotify + remove patch + misc fixes

Now use libnotify [1] so update rdepend/pkg_setup accordingly
Remove underlinking patch, fixed upstream [2]
Use MATE_LA_PUNT instead of custom src_install
Fix broken pkg_setup wrt hddtemp and dbus use flag. Disable usdisks if either is disabled.

Bump EAPI to 5

[1] https://github.com/mate-desktop/mate-sensors-applet/commit/9a2a46d3622863c8d83aa46a884d1cc1f90bfb84
[2] https://github.com/mate-desktop/mate-sensors-applet/commit/bef1bfb59c6512242828bed7796f075a3ef48ed7
mate-themes-1.5.0: Version bump
mate-icon-theme-faenza-1.5.1: New development bump
mate-window-manager-1.5.5: Version bump
mate-desktop-1.5.8: Version bump
mate-media-1.5.2: Version bump + fix COMMON_DEPEND

Add DEP on mate-desktop instead of mate-panel (see configure.ac)
Update DEP version to mate-panel to 1.5.0
Remove stale commented src_prepare.
mate-keyring-1.5.1: Version bump +  remove patch + misc fixes

Remove schema patch, fixed upstream [1]
configure.in rename to configure.ac [2]
Remove stale commented epatch (silly cflags still needed..)
Although not in configure.ac lets depend on the development version.

[1] https://github.com/mate-desktop/mate-keyring/commit/de7a2884feb7acd6abcd7f0bcb7eac963c787f4f
[2] https://github.com/mate-desktop/mate-keyring/commit/4d6229d2c2683cc121d124e81c06eae14cff6100
mate-terminal-1.5.1: Version bump + add dconf as RDEP

Forgot to add dconf as RDEP.