Doc change: Merge commit 'd555e264' into manualmerge

Conflicts:
	docs/html/guide/guide_toc.cs

Change-Id: I473bc026fe24caf6a851e8f282b1874c75ef5a30
tree: 53e6c845d9d03f0136fe9aa7e7c195ca75ea0052
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. vpn/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE