v1.4.7

What's Changed

Exciting New Features 🎉

• Lock chain before start mining by @Neylix in #1394
• Add new flag resolve_last to rpc call function by @Neylix in #1397

Enhancements

• Improvements by @Neylix in #1395
• Compress the transaction code on serialization by @bchamagne in #1396

Full Changelog: v1.4.6...v1.4.7