Bump PKGREVISION.

* Add rhino.jar to library path. Fix PR pkg/48246.
Updated lang/openjdk7 to 1.7.25nb1
Update to 17.0.9

Changelog:
The following security bug fixes should be applied to thunderbird-17.0.9.
But I cannot find any documents.

MFSA 2013-91 User-defined properties on DOM proxies get the wrong "this" object
MFSA 2013-90 Memory corruption involving scrolling
MFSA 2013-89 Buffer overflow with multi-column, lists, and floats
MFSA 2013-88 compartment mismatch re-attaching XBL-backed nodes
MFSA 2013-83 Mozilla Updater does not lock MAR file after signature verification
MFSA 2013-82 Calling scope for new Javascript objects can lead to memory corruption
MFSA 2013-79 Use-after-free in Animation Manager during stylesheet cloning
MFSA 2013-76 Miscellaneous memory safety hazards (rv:24.0 / rv:17.0.9)
MFSA 2013-65 Buffer underflow when generating CRMF requests
Updated mail/thunderbird to 17.0.9