Release version 0.12.10

Release version 0.12.10

Changes:
 - Add api for resource copy
 - Implement resource copy request's callback
 - Add api for listen status for resource copy
 - Add api related with resource copy callback's handle param
 - Add api for createing dir in resource sharing dir
 - Add resource create dir request type
 - Handle resource copy signal in signal agent
 - Fix PKGMGR_CLIENT_STATUS_ALL value
 - Change API behavior
 - Change prefix related with resource event
 - Add header file package-manager.h to pkgmgr-installer
 - Add api for resource event path state
 - Fix build warning

Change-Id: I7962a558686014aad84b75baeb72e182a73d3561
Signed-off-by: Junghyun Yeon <jungh.yeon@samsung.com>