[webapi][XWALK-2313] Adding set landscape-primary orientation atfer 100s  for screenorientation

- When lock orientation to "portrait-primary", if can't fire event, after 100 ms, lock orientation to "landscape-primary"
- Failure reason: We test on IVI, onorientationchange event can't invoked.

Impacted TCs num(approved): New 0, Update 1, Delete 0
Unit test Platform: Tizen IVI
Tizen test result summary: Pass 0, Fail 1, Blocked 0
[webapi][XWALK-2312] Fixed vconftool permission for geoallow

- vconftool command need root permission, so excute this command as pre-condition
- Remove testconfig tests.full.xml and tests.xml not accepteable TBD

Impacted TCs num(approved): New 0, Update 0, Delete 0
Unit test Platform: Tizen IVI
Tizen test result summary: Pass 99, Fail 105, Blocked 7
[wrt] Fix issue for test.py
[misc] Add all-in-one packing scripts to misc

Signed-off-by: Hao yunfeix <yunfeix.hao@intel.com>
[webapi][XWALK-2101] Add audio playback for audiosystem.

- Fail Reason: the num of streams is 0.

Impacted TCs num: New 0, Update 1, Delete 0
Unit test Platform: [Tizen IVI]
Unit test result summary: Pass 0, Fail 1, Blocked 0
Merge pull request #793 from haoyunfeix/yunfei/add-all-in-one-script

[misc] Add all-in-one packing scripts to misc
Merge pull request #796 from JianfengXu/xujf/audiosystem/2101

[webapi][XWALK-2101] Add audio playback for audiosystem.
Merge pull request #735 from xinliux/xinliux/webapi/XWALK-2313

[webapi][XWALK-2313]  Adding set landscape-primary orientation after 100ms for screenorientation
Merge pull request #743 from xinliux/xinliux/webapi/XWALK-2312

[webapi][XWALK-2312] Fixed vconftool permission for geoallow
Merge pull request #794 from kangxu/kangxu/wrt/pyauto/update

[wrt] Fix issue for test.py