[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>
[usecase-wrt] Fix issue for SchemeContent android
[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
[wrt]update tcs for tct-pm-wrt-tests

[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 2, deleted  0
Unit test platform: [tizen]
Unit test result summary: Pass 1, Fail 1, Blocked 0
Fail: wrt_pm_dataStored_Update.sh  WGT can not update.
BUGID:https://crosswalk-project.org/jira/browse/XWALK-2249
Merge pull request #799 from linshen/wrt/wrt-pm

[wrt]update tcs for tct-pm-wrt-tests
[script] Update pack.py to add icon-opt for usecase

Signed-off-by: Hao yunfeix <yunfeix.hao@intel.com>
Merge pull request #802 from haoyunfeix/yunfei/add-icon-opt-to-pack-script

[script] Update pack.py to add icon-opt for usecase
[script] Update pack.py to fix icon-opt issue

Signed-off-by: Hao yunfeix <yunfeix.hao@intel.com>
Merge pull request #795 from kangxu/kangxu/usecase/wrt-usecase-android-tests/fixIssue2

[usecase-wrt] Update case for SchemeContent android
Merge pull request #805 from haoyunfeix/yunfei/update-icon-opt-issue-for-script

[script] Update pack.py to fix icon-opt issue
[usecase-wrt][XWALK-2058]Add remote debuggting to usercase

[Detailed commit message (if have)]
Impacted TCs num(approved): New 1, update 0, deleted 0
Unit test platform: [tizen]
Unit test result summary: Pass 1, Fail , Blocked 0
[wrt-usecase][xwalk-2332/2413] Add one test

Impacted TCs num(approved): New 1, Update 0, Delete 0
Unit test Platform: Android
Android test result summary: Pass 1, Fail 0, Block 0