0.2.0

Added

• Deployment script DeployCMTATStandalone.s.sol with configurable parameters via environment variables
• Deployment script tests DeployCMTATStandalone.t.sol
• Test modules:
  • ERC20Module.t.sol - ERC20 standard functionality tests
  • BurnModule.t.sol - Token burning tests
  • MintModule.t.sol - Token minting tests
  • FreezeModule.t.sol - Address freeze functionality tests
• HelperContract.sol - Shared test utilities and constants

Changed

• Updated CMTAT submodule to [v3.2.0-rc0](https://github.com/CMTA/CMTAT/releases/tag/v3.2.0-rc0)
• Improved README.md with project structure, usage examples, and documentation links

v0.1.0

Compilation with CMTAT v2.30.