Unreviewed. Update OptionsGTK.cmake and NEWS for the 2.38.6 release

* Source/WebKit/gtk/NEWS: Add release notes.
* Source/cmake/OptionsGTK.cmake: Bump version numbers.

Source/WebKit/gtk/NEWS

@@ -1,3 +1,26 @@
+================
+WebKitGTK 2.38.6
+================
+
+What's new in WebKitGTK 2.38.6?
+
+  - Enable the Asynchronous Clipboard API to make certain pages work
+    (e.g. GithHub started recently requiring it).
+  - Support :has() CSS selectors in content filters.
+  - Apply basic font properties as font variation settings.
+  - The Bubblewrap sandbox no longer requires setting an application
+    identifier via GApplication to operate correctly. Using GApplication
+    is still recommended, but optional.
+  - Improvements to the GStreamer multimedia playback, in particular
+    around MSE, WebRTC, and seeking.
+  - Fix the build with journald support enabled when using elogind
+    instead of the systemd libraries.
+  - Fix the build with Link-Time Optimization enabled (-flto=auto).
+  - Fix context menus not working in the remote Web Inspector.
+  - Fix usage of the remote Web Inspector over HTTP.
+  - Fix debug logs not being emitted in release builds.
+  - Fix several crashes and rendering issues.
+
 ================
 WebKitGTK 2.38.5
 ================

Source/cmake/OptionsGTK.cmake

@@ -3,7 +3,7 @@ include(VersioningUtils)
 
 WEBKIT_OPTION_BEGIN()
 
-SET_PROJECT_VERSION(2 38 5)
+SET_PROJECT_VERSION(2 38 6)
 
 # This is required because we use the DEPFILE argument to add_custom_command().
 # Remove after upgrading cmake_minimum_required() to 3.20.
@@ -226,11 +226,11 @@ else ()
 endif ()
 
 if (WEBKITGTK_API_VERSION VERSION_EQUAL "4.0")
-    CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(WEBKIT 94 8 57)
-    CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(JAVASCRIPTCORE 39 8 21)
+    CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(WEBKIT 94 9 57)
+    CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(JAVASCRIPTCORE 39 9 21)
 elseif (WEBKITGTK_API_VERSION VERSION_EQUAL "4.1")
-    CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(WEBKIT 2 8 2)
-    CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(JAVASCRIPTCORE 2 8 2)
+    CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(WEBKIT 2 9 2)
+    CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(JAVASCRIPTCORE 2 9 2)
 elseif (WEBKITGTK_API_VERSION VERSION_EQUAL "5.0")
     CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(WEBKIT 0 0 0)
     CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(JAVASCRIPTCORE 0 0 0)