The mokosuite_license_cache table was added to install.mysql.sql but
never had a corresponding update file. Existing installs (upgrading
from pre-02.48.20) never received this table.
Additionally, no SQL update files existed between 02.48.20 and 02.52.00,
causing Joomla to report a database schema mismatch (manifest says
02.52.00 but #__schemas is stuck at 02.48.20).