- **parser**: Check if substitutions are provided or not
1.5.0
Feat
- **parser**: Print version of program
1.4.0
Feat
- **parser**: Allow more than one equals sign
1.3.0
Feat
- **substitution**: Make update method pass directive_type - **substitution**: Add directive_type method - **substitution**: Add directive param to substitution_def method
1.2.1
Refactor
- **parser**: Update help message for substitution argument - **parser**: Rename argument to substitutions - Rename parameters in subsitution utils - Rename function to create substition definition
1.2.0
Feat
- Set default value of output path as input path
Refactor
- Change variable initialization to be done in init method - Rename variable in parser to sub_pairs