Includes:
- Update
special_target_validationto not require prerequisites forSECONDARY,PRECIOUS,INTERMEDIATE(see #65). - Normalizes indentation for variable and recipe continuations (see #68).
- Fix duplicate
.PHONYdeclarations (see #70). - Added
group_phony_declarationsoption (only active whenauto_insert_phony_declarationsis enabled) (see #70).