Release version 2.1.0
Changes:
- Fix ToString bug
- Fix pkgmgr client is not cleared bug
- Apply mockup framework to gtest
- Replace internal Bundle with tizen_base::Bundle
- Remove unnecessary GetInst
- Remove unnecessary exception handling codes
- Remove duplicate codes
- Remove mock objects
- Fix apply not exist allow list bug
- Handling OOM error
- Add is_valid TCs
- Fix memory leak
- Remove unnecessary initialize
Change-Id: I9f629adb833a8335fcca68ec9db9d05bac2297c1
Signed-off-by: hyunho <hhstark.kang@samsung.com>