Added
- Static type-checking.
- `--verbose` and `--quiet` flags.
- Zero-prefixed octal numbers (with a warning), for backwards compatibility with HERA-C.
- Limited support for the `SWI` and `RTI` operations.
- Character literals can be used in HERA code.
Changed
- Order of flags in debugging output, to match HERA-C.
- Static data begins at memory address `0xc000`, per the HERA manual.
Fixed
- Label names can begin with a valid register (e.g., `R1_INIT`).
- Data statements no longer cause labels to resolve to the incorrect line number.
Removed
- `--no-dump-state` flag (use `--quiet` instead).