FEATURE: 372950
Task T9775
- Implement patch provided at: https://github.com/janusw/syntax-highlighting/commits/Fortran_2003_2008
- The fortran-fixed.xml file corresponds to the original file (fortran.xml), which is renamed. The fortran-free.xml file uses IncludeRules and include-keywords to avoid replicated code.
- Some unnecessary RegExpr rules are replaced for optimization.
TODO: ask for MIT license.