Adjust documentation for the configurable tmp directory used for
transcoding so nobody shoots themselves in the foot and causes /tmp to
have its permissions changed...

PR:		194120
Switch from py-imaging to py-pillow
Convert to USES=autoreconf
Upgrade rodent file manager to v5.2.9
The rodent project split the code in 3 parts, rodent itself and
two shared libraries, librfm and libtubo.
Librfm and libtubo are new ports because they evolve separately
and can be used by other ports.

PR:		ports/193561
Submitted by:	rodrigo
Approved by:	mentors (implicit)
- Add missing run dependency on perl
- Allow staging as a regular user
Attempt to unbreak index