add new modules for table func_key
use new system to list func_key for user
uniformize data returned by func_key_v2
update model func_key
update app user to use new func_key system
move get func_key_v2 to module func_key
add support tobuild config device with  func_key_v2
fix type func_key
fix delete func_key
fix func_key order
Merge branch '4903_migrate_func_keys'