Port mainline commit(TWFuncc::Get_Folder_Size and MD5 checking).
Added function for finding a file on storage using the file's name.
Prep: added libTar in partitionmanager for future use by NativeSD-Manager.
Use new function TWFunc::Find_File_On_Storage in OpenRecoveryScript.
Add clkpartmgr to TWRP.
Update version.