0.03  2026-03-19
    - Require -from in select()
    - Allow empty -where and -having clauses
    - Validate WHERE operators and reject unknown ones
    - Operators are case-insensitive, rendered as uppercase
    - Deduplicate select arg-parsing into Select->from_args
    - Replace all inline require with use

0.02  2026-03-15
    - ABSTRACT_FROM and fixed license in Makefile.PL

0.01  2026-03-15 
    - Initial release
