Update README.md

Update README.md

Change license to Lesser GPL 3.0

Update MMap.cpp

Update README.md

Update README.md

Update README.md with Workflow badge

Created main.yml for Github workflow

Fixed character set

Delete RCa01920

Create README.md

Merge pull request #1 from mdilai/add-license-1

Create LICENSE

Add project files.

Add .gitignore and .gitattributes.