Implement a Metrc-compliant POS for Maryland to keep transfers arranged, replace METRC documents correctly

https://wiki-neon.win/index.php/Metrc-Compliant_POS_for_Maryland:_What_Dispensaries_Need_to_Know

Implement a Metrc-compliant POS for Maryland to save transfers arranged, update METRC data thoroughly, and reduce delays for the period of high-amount intervals.