Mention immutable support
@@ -19,6 +19,7 @@ will be documented here.
program.
- Any unused variables, events, or contract variables are now detected and
warnings are given, thanks to [LucasSte](https://github.com/LucasSte)
+- The `immutable` attribute on contract storage variables is now supported.
### Changed
- Solang now uses LLVM 11.0, based on the [Solana LLVM tree](https://github.com/solana-labs/llvm-project/)
