[wpeview] Make WKRuntime log the WPE WebKit version

Log the version of WPE WebKit currently in use when WKRuntime is
instantiated. This is useful for debugging, specially when shuffling
and testing different versions.

Author: aperezdc

wpeview/src/main/cpp/Runtime/WKRuntime.cpp

@@ -145,6 +145,12 @@ void wpeTerminateProcess(void* /*backend*/, int64_t pid)
 }
 } // namespace
 
+WKRuntime::WKRuntime()
+{
+    Logging::logDebug("WKRuntime [tid %d], WPE WebKit %u.%u.%u", gettid(), webkit_get_major_version(),
+        webkit_get_minor_version(), webkit_get_micro_version());
+}
+
 void WKRuntime::configureJNIMappings()
 {
     getJNIBrowserCache();

wpeview/src/main/cpp/Runtime/WKRuntime.h

@@ -44,7 +44,7 @@ class WKRuntime final {
     void invokeOnUiThread(void (*onExec)(void*), void (*onDestroy)(void*), void* userData) const noexcept;
 
 private:
-    WKRuntime() = default;
+    WKRuntime();
 
     friend class JNIBrowserCache;
     void jniInit();