am 04295266: add api level 13 flag for docs

* commit '04295266b03f3c588b8be6b6be409d59f757b27b':
  add api level 13 flag for docs
tree: cc677d7f751d9900458c481845dead6e9404d065
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. vpn/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE