mpd 0.19.1

Closes #33492.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
mpd: update 0.19.1 bottle.
poco 1.4.7

updated poco stable to 1.4.7 and poco devel to 1.5.4

Closes #33490.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
poco: add 1.4.7-all bottle.
hardlink 0.3.0

Version bump.

Closes #33496.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
hardlink: add 0.3.0 bottle.
mpd: drop stale caveats
mpd: remove more cruft
gnupg: update 1.4.18_1 bottle.
gnupg2: update 2.0.26_1 bottle.