v0.99.5 [Release 22. -- The 'long in the tooth' release ]

- Architectural changes:
	- Core plugins.
	  Plugins can now be written to have dependancies on others
	  that get loaded first. PCILIB converted to core.
	- PCI backend got split up to take advantage of core.
	- Socket communication moved to libpowertweak removing duplication.

- New Features:
	- BIOS DMI backend.
	- Now writes status messages to /var/log/powertweak.log
	- new simple text mode read only client (lspowertweak)

- Bugfixes
	- GTK UI tooltips now work correctly.
	- Pentium III XML fixed.
	- Various bulletproofing found with valgrind and similar tools.
