v2.2.8 released 2014-05-30

  * Removed pt-agent
  * Added pt-slave-restart GTID support
  * Added pt-table-checksum --plugin
  * Fixed bug 1304062: --ignore-tables does not work correctly
  * Fixed bug 1295667: pt-deadlock-logger logs incorrect ts
  * Fixed bug 1254233: pt-mysql-summary blank InnoDB section for 5.6
  * Fixed bug 1286250: pt-online-schema-change requests password twice
  * Fixed bug  965553: pt-query-digest dosn't fingerprint true/false literals correctly
  * Fixed bug  290911: pt-show-grant --ask-pass prints "Enter password" to STDOUT

v2.2.7 released 2014-02-20

  * Fixed bug 1279502: --version-check behaves like spyware (CVE 2014-2029)
Updated databases/percona-toolkit to 2.2.8
Close the string literal.
Stop using "pax -rw -pe", it doesn't work. Use "-pp" instead.
Fix installation on Darwin with the default PKG_OPTIONS.

Background: On systems with CoreText (i.e., Darwin), pango
unconditionally links with it and installs certain libraries; this
is already handled in PLIST.

Problem: On systems where cairo has been built with the "quartz"
option, pango installs an additional header file.

Fix: Given that the "quartz" option is off by default, and assuming
that users who enable it likely do so globally in PKG_DEFAULT_OPTIONS,
add a nominal "quartz" option to pango that conditionalizes whether
to expect this additional header file.

"Sounds good" from jperkin@.

Tested on:

* Mac OS X 10.9.3, with and without PKG_DEFAULT_OPTIONS+=quartz
  (from cairo on up the dependency chain)
* NetBSD/amd64 6.1.4, with X sets and the default options
Apply patch from RT to force intended precedence. Add missing
dependency on Module::Pluggable. Tests pass, and with these changes
p5-Wx builds again on NetBSD. Bump PKGREVISION.
Updated x11/p5-Alien-wxWidgets to 0.60nb15
Recognize more Perl versions.