v1.7.2

What's Changed

• refactor(fetcher): always set block events batch to update head by @Larkooo in #317
• feat(server): contract metadata image static by @Larkooo in #319
• fix(schema): use directly legacy keys instead of ser by @Larkooo in #320
• chore(erc): show error in warning token by @Larkooo in #321
• feat(erc): subtract & inc traits on metadata update by @Larkooo in #322
• feat(runner): runtimes and cpu alloc strategies by @Larkooo in #323
• release(prepare): v1.7.2 by @glihm in #325

Full Changelog: v1.7.1...v1.7.2