* upstep bun and sqlite versions
* allow specific columns to be updated in the db
* only update necessary columns for user
* bit tidier
* only update necessary fields of media_attachment
* only update relevant instance fields
* update tests
* update only specific account columns
* use bool pointers on gtsmodels
includes attachment, status, account, user
* update columns more selectively
* test all default fields on new account insert
* updating remaining bools on gtsmodels
* initialize pointer fields when extracting AP emoji
* copy bools properly
* add copyBoolPtr convenience function + test it
* initialize false bool ptrs a bit more neatly
* add localUnattached db function
* add parseOlderThan util function
* add pruneunusedlocalattachments to media manager
* add unusedlocal pruning to schedule + admin call
* set number of days to keep as a const
* fix test
tobi