Fix build (on systems that do not accidently bring in a memcpy prototype
via other includes). No change of the binary pkg if it did build before.
Switch to xz version from upstream and remove outdated comment about
dependency cycles.
Update to 1.3120

Upstream changes:
1.3120 24.12.2013

    [ ENHANCEMENTS ]
    * GH #974: Make plugins play nicely with mro 'c3'. (Fabrice Gabolde)

    [ DOCUMENTATION ]
    * GH #972: Correction of a truckload of typos. (David Steinbrunner)
    * GH #971: Stress that the request's 'env()' method is prefered over
        accessing '%ENV' directly. (isync)
    * GH #968: Fix 'ScriptAlias' example in Deployment docs. (reported
        by tednolan)
    * GH #976: Document and trap limitation in Dancer::Test. (Tom Hukins)
    * GH #976: Improve references to related modules. (Tom Hukins)
Updated www/p5-Dancer to 1.3120
fix dtrace patch in patch-as
update PLIST with removed git-remote-helpers, and update option to use the
configure option --with-python=PATH
distfiles update for fixed dtrace patch in patch-as
Add run-time dependency on paexec; ++pkgrevision
Remove MESSAGE