0.11.16  - Optimize memory used for fonts (Mike Hearn)
	 - Fix crasher with accessibility (Padraig O'Briain)
	 - Fix some warning from GDK (Michele Baldessari)
	 - Fix python build problems (Manish Sing)
	 - Fix generation of the forkpty() method for python.
	   (Michael Vogt)
	 - Cleanups for the .pc file (Steve Langasek)
	 - Don't emit signals for every character of output. Huge performance
	   improvement with a11y enabled. Patch from Padraig O'Briain.