* Use shared repo tests for vat flux
* Use shared repo methods for vat flux
* Use shared repo test examples for vat fold
* Use shared repository methods for vat fold
* Use shared repo test examples for vat grab
* Use shared repo methods for vat grab
* Use shared repo test examples for vat heal
* Use shared repo methods for vat heal
* VatHeal Converter
* Add VatHeal repository
* Add VatHeal transformer
* Add VatHeal to continuousLogSync command
* Mark vat_init_checked as true when creating vat init records
* Update urn and v converting
* Return error if Repository.MarkCheckedHeader fails
* Add deleting vat heal from test cleanup method