Update SWIG versions and add Fortran fork (#12185)
Update SWIG versions and add Fortran fork (#12185)

* Add git repositories for SWIG and SWIG-Fortran

* Fix typo in documentation

* Move 'master' to top of SWIG version list

iulian787/spack,LLNL/spack,iulian787/spack,iulian787/spack,LLNL/spack,LLNL/spack,iulian787/spack,iulian787/spack,LLNL/spack,LLNL/spack