Release v1.3.0

What's Changed

• feat: add exchange rate and payment utxos methods to provider by @danwag06 in #83
• Feat/74 send without password by @danwag06 in #87
• support sym for bsv20 v2 by @zhfnjust in #92
• use local bsv-wasm by @zhfnjust in #91
• Feat/50 buy ordinal method by @danwag06 in #90
• chore: prettier format by @danwag06 in #94

Full Changelog: v1.2.1...v1.3.0