Remove pkg from gitignore

CHANGELOG.md

@@ -7,9 +7,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [0.3.1]
 
+### Added 
+- Add the compact module to make the web assembly API compatiblite on non rust endpoints
+- Add support for phoenix_core methods
+- Add support for stake contract functions
+- Add support for transfer contract functions
+
+### Changed
 - Change the whole api to support `wasm32-unkonwn-unknown`
 - Set json as the function argument and return value format with types defined in assets/schema.json
-- Add the compact module to make the web assembly API compatiblite on non rust endpoints
+
+### Fixed
+- Pass in the Fee and the crossover instead of creating it from rng at wallet-core side which caused courrpted proof
+- Fix the input selecting algorithm from custom new one to old wallet-core to fix wrong picking of notes
+- Fix the execute to work with only one public spend key and one `Transaction`
 
 ## [Old Changelog below]