Release v0.2.2

What's Changed

• Update archiver-guide-devnet.md by @syntrust in #389
• chore: remove duplicate package imports by @highcloudwind in #391
• sync script for l2 by @syntrust in #393
• Add FetchBlob to SyncClient to support fetching a single blob from the network via p2p by @ping-ke in #395
• chore: remove duplicate package imports by @shangchengbabaiban in #394
• ethstorage l2 boot node change by @qzhodl in #397
• Update sepolia boot node ENR by @qzhodl in #398
• Replace deprecated 88.99.30.186 RPC by @iteyelmp in #402
• Change zkey download urls by @syntrust in #399
• bump version by @syntrust in #403

New Contributors

• @highcloudwind made their first contribution in #391
• @shangchengbabaiban made their first contribution in #394

Full Changelog: v0.2.1...v0.2.2