Fix: reCAPTCHA now works with [register_form_stripe]. This also fixed a problem where the [register_form_stripe] form wasn't able to be submitted at all if reCAPTCHA was enabled.
Fix: Two strings missing the rcp text domain, which prevented them from being translated.
Fix: Adjust how base object class is set up to prevent unnecessary unserializing.
Fix: Add whitelists to queries in RCP_Levels database class to prevent ordering by columns that don't exist.
Translations: All translation files have been synced with the source code. This will add any missing strings.
