Optimized Framework 4.8 version

For better portability as a small single file tool that can run without installing any runtime.
Faster, uses less memory.

V1.0.0.0

These can be used in a similar fashion to their *NIX counterparts.

This is a .NET5 single file release.

The integrity is validated by simple integration tests.

Contains 2 binaries:

• dos2ux.exe
• ux2dos.exe