Merge branch 'release/0.14.3' into develop
fixed leo-project/leofs#78
Supprt R16B01 and upgrade libs
Set compile-option for the test
Upgrade leo_backend_db
Modify test-case due to upgrade leo_backend_db
Add a parameter, which is check flag for strict comparison of object's checksum with metadata's it
replace obsolete functions regarding crypto:md5 AND fix to do shutdown properly
Support strict object check
Roll leo_object_storage version 0.14.4
Merge branch 'release/0.14.4'