zigeth v0.4.0

What's Changed

• feat: Added stub implementations for account_abstraction package by @ch4r10t33r in #39
• feat: Full account abstraction implementation with examples. by @ch4r10t33r in #40
• chore: Added new account abstraction example by @ch4r10t33r in #41
• fix: Updated auto release by @ch4r10t33r in #42
• feat: Added proper error handling and updated readme by @ch4r10t33r in #43
• Upgrade zig version to 0.15.2 by @DaviRain-Su in #44
• Fix build: update secp256k1 hash and CI Zig version by @koko1123 in #46

New Contributors

• @DaviRain-Su made their first contribution in #44
• @koko1123 made their first contribution in #46

Full Changelog: v0.2.1...v0.4.0