- Add `getrandom` dependency for UUID v4 feature
- Enable UUID v4 feature in `Cargo.toml`
- Implement `Clsid::with_random()` for generating random CLSIDs
- Improve `Clsid::new()` to accept `&Uuid` directly
- Update `Clsid::from_str()` to use `uuid::fmt::Braced` for stricter parsing
- Add comprehensive tests for valid and invalid CLSID strings
- Fix minor typo in test assertion code
- Enhance documentation comments for CLSID struct and error type
Implement CmdLexer, CmdArg and CmdArgs for proper Windows command line argument parsing and quoting. Add itertools dependency for string joining functionality.
Move winreg_extra functionality into new extra/winreg module and restructure project layout
Add Windows icon handling utilities in extra/windows module
Update dependencies and clean up unused wincmd module
