Updated build file to remove deprecated option
added install/uninstall location into makefile
Removed TravisCI build file, added sourcehut build file and badge
Moved logo into repo, updated README
Fixed README and updated comments
Refined range checks for command line arguments, completed cases for different arg combinations. Increased default values. Updated the README file. Added library for converting to base64.
Expanded option flags, added more runtime checks, modified tests, updated README
added logo and updated usage section