EIP-1559 Support and API Refactor

What's Changed

• feat: refactor construction api by @GeekArthur in #86
• feat: data api refactor by @GeekArthur in #91
• [Feature] Support encoded data for a contract call by @qiwu7 in #92
• fix: error code issue by @GeekArthur in #94
• refactor: remove EIP55 support by @GeekArthur in #96
• fix: ignore issue tx by @GeekArthur in #97
• refactor: remove contract filter by @GeekArthur in #98
• Make the contract call encoding utility method public by @jiangchuan-he-cb in #99
• feat: EIP-1559 support by @GeekArthur in #105
• feat: support L1 data fee by @GeekArthur in #106

New Contributors

• @qiwu7 made their first contribution in #92
• @jiangchuan-he-cb made their first contribution in #99

Full Changelog: v0.0.6...v0.0.7