hostapd: Make it hidden and add conf file
aosp.py: Add option to make device ready

Ready means set screen lock to none (for Android version before L) and
set sleep time to 30m.
util.py: Add surftab support
webmark.py: Add governor and freq into result file name
webmark.py: Add support of upload and notify result
webmark: Update baseline.json and config.json
chromium.py: Support to build chrome shell
command.py: Add package command related to i386
opengl.md: Init
install.py: Add several packages
tv: Align with pep8
Merge branch 'master', remote-tracking branch 'gy/master'