Log message:
Bump the PKGREVISION for all packages which depend directly on perl,
to trigger/signal a rebuild for the transition 5.10.1 -> 5.12.1.

The list of packages is computed by finding all packages which end
up having either of PERL5_USE_PACKLIST, BUILDLINK_API_DEPENDS.perl,
or PERL5_PACKLIST defined in their make setup (tested via
"make show-vars VARNAMES=..."), minus the packages updated after
the perl package update.

sno@ was right after all, obache@ kindly asked and he@ led the
way. Thanks!

Log message:
Initial import of devel/p5-Tie-Cache-LRU.

This module implements a least recently used (LRU) cache in memory
through a tie interface. Any time data is stored in the tied hash, that
key/value pair has an entry time associated with it, and as the cache
fills up, those members of the cache that are the oldest are removed to
make room for new entries.