Support iOS JW Library app 14.1 (332186)

[reinderpeterse]

The merger app doesn’t support version 14.1 (332186) of the JW Library app

[EricWong35]

Same expect of supporting JW Library 14.1
When I choose backup file generated from JW LIbrary 14.1, the merger App will pop up an error message of backup not compatible.