[Feature] Enable partial imports of relics

[fribbels]

Motivation

Kel-Z's scanner recently (or soon will) release an update for partial imports, such as "Import most recent 20 relics". Currently we have no way to import those bc the importer only does full relic db replaces

Objective

https://discord.com/channels/800607517074784256/1185091787358998558/1210499666714566686 Detect the relevant flag from the scan and default the optimizer to import partial or full. The partial import is already implemented via the relic scorer but we don't want to set relics to verified here bc speed decimals can still be wrong

[fribbels]

When this scanner update goes out, also include a warning if the metadata build version is less than the current latest version

[fribbels]

Warning for the build version has been implemented