Update Ring Website - Download Page

Update extensions/ringhttplib/README.md

Update RingPM - Package: Ring2EXE

Update RingPM - Package: RingMouseEvent

Update Ring Website

Update Ring Website - Documentation Links - use Ring 1.11 links.

Update Documentation - Building from source code.

Update Ring Website - Try Ring Online - Update Ring Version from Ring…

… 1.8 to Ring 1.9

Update website/cgi-bin/ring.ring

Update bin/install.bat