* fix test
* Merge remote-tracking branch 'origin/main' into mg/cache/move-caches-to-store
* use pointers to types for evictor
* gob decoder requires ptr
* update pubsub namespace
* add generic evictor, clear cache on space update
* Merge remote-tracking branch 'origin/main' into mg/cache/move-caches-to-store
* added the missing MarkChanged call in spaces soft delete
* move caches to store package