[behavior] Update wgt installation path for IVI
[wrt] Update app name for rtcore CombinationValue TC
[wrt] Update 3 cases descrition about if there is space in name option
[wrt] [XWALK-836] Update the designed case to approved status
Merge pull request #171 from haoxli/haoxli/behavior/wgt-for-ivi

[behavior] Update wgt installation path for IVI
Merge pull request #172 from yxu66x/wrt/android/packer-tool

[wrt] Update 3 cases descrition about if there is space in name option
Merge pull request #175 from yufeichen/yufeichen/wrt-update-rtcore-combinationValue-name

[wrt] Update app name for rtcore CombinationValue TC