Remove CRLF from source code, using "dos2unix"
Lots of code files have CRLF line terminators. I just converted all the ones I found in the repository.
Note that there are still non-source files in the repository with CRLF. These are mostly .geo files in the benchmarks directory. For example:
./benchmarks/occ_large/ocean_labels.geo: ASCII text, with very long lines, with CRLF line terminators