fix: update previous changelog with allowances feature
@@ -39,6 +39,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
* `StorageChange`
* New response codes.
* `ChunkedTransaction.[set|get]ChunkSize()`, and changed default chunk size for `FileAppendTransaction` to 2048.
+ * `AccountAllowance[Adjust|Approve]Transaction`
+ * `AccountInfo.[hbar|token|tokenNft]Allowances`
+ * `[Hbar|Token|TokenNft]Allowance`
+ * `[Hbar|Token|TokenNft]Allowance`
+ * `TransferTransaction.set[Hbar|Token|TokenNft]TransferApproval()`
### Fixed
