am 904f4810: doc change: added link to diydrones and a few small changes

* commit '904f48107e2843a1e255872afac8ddf8e9513ca4':
  doc change: added link to diydrones and a few small changes
tree: 1f465c937ea4ed997c1a9048c3d9c9fe3bf79276
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. vpn/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE