xxxterm has switched to git. Because of that change, versions are now x.y.z. We started with 1.6.1.
* This release fixes a bug which caused the wrong tab to get the keystrokes
* fixes a crash which occurred when hitting the back button
* fixes the search direction on a new page, ignores commands which start with a digit on completion
* kills thread use for https connections (it was error-prone, and fixing it will require heaps of code; will be back at some point)
* adds Web page encoding support
* other assorted cleanup and fixes.