[GB.GTK3.WEBVIEW] * NEW: WebView: Add Title and Zoom properties. * NEW: WebView: Add History property and history support. [GB.GUI] * NEW: Enhance debugging messages. [GB.GUI.OPENGL] * NEW: Fix debugging messages. [GB.GUI.QT] * NEW: Enhance debugging messages. [GB.GUI.WEBVIEW] * NEW: New QT/GTK+ web browser switcher component. [GB.QT5.WEBVIEW] * NEW: WebView: Add Title and Zoom properties. * NEW: WebView: Add History property and history support.
[GB.GUI] * BUG: Fix detection of GUI components and share some code with 'gb.gui.qt'. [GB.GUI.QT] * BUG: Fix detection of GUI components and share some code with 'gb.gui'.
