v0.3.0

What's Changed

• Import keys with the decryption examples by @olegbespalov in #65
• HMAC fix for the sign and verify by @olegbespalov in #68
• ECDH support by @olegbespalov in #67
• ECDSA support by @olegbespalov in #69
• Reactivate the WebPlatform Tests by @olegbespalov in #73
• Refactor WebCrypto to be tread safe: part 1 by @olegbespalov in #75
• JWK import/export for the ECDH & ECDSA by @olegbespalov in #74
• Refactor WebCrypto to be tread safe: part 2 by @olegbespalov in #76
• Unify, format, and run tests against examples by @olegbespalov in #77
• Minor fixes and tests for deriveBits by @olegbespalov in #79

Full Changelog: v0.2.1...v0.3.0