v2.2.0

What's Changed

• feat: add data cache for UTXO and RGB++ asset cells by @ahonn in #132
• build: upgrade rgbpp-sdk to v0.1.0 by @ahonn in #140
• feat: optimize data cache update mechanism by @ahonn in #137
• feat: parse and check token domain by @ahonn in #138
• feat: add data cache for /bitcoin/v1/address/:address/balance by @ahonn in #141
• docs: update .env.example and simplify default env vars by @ahonn in #139
• fix: fix the error caused by not getting the data field when calling getLiveCells by @ahonn in #143
• feat: trigger utxo data cache update after RGB++ tx confirmed by @ahonn in #142
• fix: validate btc_address in utxo syncer by @ahonn in #144
• fix: fix enqueue utxo sync job with wrong address param by @ahonn in #145

Full Changelog: release/v2.1.0...release/v2.2.0