Bulk update mappings rather than update them invidually.
Bulk update mappings rather than update them invidually.

This makes stock updating MUCH faster (fractions of a second vs
multiple seconds before).

Signed-off-by: Laura <07c342be6e560e7f43842e2e21b774e61d85f047@veriny.tf>

MJB47/Jokusoramame,MJB47/Jokusoramame,MJB47/Jokusoramame