3.6.3 release

Finally I've integrated GitHub repository with SourceForge. So now I'm proud to release version 3.6.3 with important enhancements and bug fixes.

1. InputHook() instead of Input command. As a consequence no more input buffer overflow (e.g. on time when hotstring menu is on display).

2. Display of triggerstring tips is no longer based on monitor coordinates.

Next, many small bug fixes.