* Add binary gem support for ruby-4.0.

* Drop support for ruby older than 3.0.
* Fix breaking some other gems (date_core.so) by shipped DLLs. #84
* Update to libpng-1.6.53, libjpeg-turbo-3.1.3, libtiff-4.7.1 for Windows binary gems.
* Some documentation improvements

* Add compatibility to SWIG-4.3. Type of "NULL pointer" error changed…

… in swig 4.3.0. It was ArgumentError before and is NullReferenceError now. #81

* Add binary gem support for ruby-3.4.
* Add new binary gem platform aarch64-mingw-ucrt aka Windows-on-ARM. #83
* Drop support for ruby older than 2.7.
* Update to libpng-1.6.50, libjpeg-turbo-3.1.1, libtiff-4.7.0, libfox-1.6.59 for Windows binary gems.
* Some documentation improvements

* Remove 'register' classifier from variables since it's disallowed i…

…n C++17.

* Update to libpng-1.6.43, libjpeg-turbo-3.0.3, libfox-1.6.58 for Windows binary gems

* Migrate from opengl-bindings to opengl-bindings2. #74

* Update to libz-1.3.1, libpng-1.6.42, libjpeg-turbo-3.0.2, libtiff-4.6.0 for Windows binary gems.
* Add binary gem support for ruby-3.3 on Windows

* Add binary gem support for ruby-3.2 on platform x64-mingw-ucrt and …

…drop ruby-2.4.

* Update to libz-1.2.13, libpng-1.6.39, libjpeg-turbo-2.1.5.1, libtiff-4.5.0 for Windows binary gems.
* Add documentation options to gemspec, so that "gem install fxruby" generates suitable documentation

* Add binary gem support for ruby-3.1 on platform x64-mingw-ucrt and …

…drop ruby-2.3.

* Update to libz-1.2.11, libjpeg-turbo-2.1.2, libtiff-4.3.0 for Windows binary gems

* Add binary gem support for ruby-3.0. #66

* Drop support for ruby-2.2

* Make FXRuby compatible to ruby-3.0

* Migration to the `opengl-bindings` gem.
  The `opengl` gem is deprecated since years and no longer maintained.
  `opengl-bindings` is the announced successor.
* Add an alternative location for API documentation: https://larskanis.github.io/fxruby/
  This is because https://rubydoc.info is too often down.
* Fix Canvas::ImageShape and shape selection. #60
  This changes the position the text of TextShape is printed on the canvas

* Fix a packing issue in 1.6.41: `lib/fox16/input.rb` had owner permi…

…ssion only

* Add support for Ruby-2.7

* Fix build error on FreeBSD. #51
* Fix handling of scroll events to FXText instance.
* Add 8 virtual methods of FXText to be passed through ruby.
* FXText#findText: Return multi entry array only when searching Regex.
* Fix several example apps in example/ dir.
* Update to rake-compiler-dock-1.0 and use parallel cross build