2.0.7:
	* Add support for INT64 and UINT64 types for signals and properties
	  (Nicolas Brugier)
	* Exit with error when BOXED or FLAGS are used as arguments for a
	  signal, that doesn't work anyway
	* Warn classwide members have destructors since those never get called
	  (we only make static classes so it doesn't make sense anyway)
	* Fix --exit-on-warn
	* Don't use deprecated glib functions (Kjartan, me)
	* Fix compilation on IBMs C compiler (Albert Chin-A-Young)
	* gob2.m4 fixes for new automake (Tomasz Kloczko)
	* Couple of minor fixes
	* Couple of fixes to the documentation