Various bug fixes

- Input cursor movement seems too fast, attempt to reduce it by setting larger font size in the hidden text field.
- latestlog.txt doesn't log in 1.12+ since Log4j patch. Fixed by adding some config lines.
- Makefile: building is broken when run make from a path with space(s). Fixed by handling spaces with backslashes.
- text2speech is not overridden properly. Fixed by excluding it from download list and adding launcher.jar itself to the classpath.
- XML log output in < 1.12 since Log4j patch. Fixed by using our own configuration file.

Some more changes:
- Commented out a debug line in LWJGLX
- Fix a typo.
- JavaLauncher: use (ObjC)BOOL instead of (std)bool.

JavaApp/src/main/java/org/lwjgl/opengl/GLFWInputImplementation.java

@@ -178,7 +178,7 @@ public class GLFWInputImplementation implements InputImplementation {
         last_event_nanos = nanos;
     }
     public void putKeyboardEvent(int keycode, byte state, int ch, long nanos, boolean repeat) {
-        System.out.println("LWJGL2: debug keyboard=" + keycode + ", state=" + state + ", repeat=" + repeat);
+        //System.out.println("LWJGL2: debug keyboard=" + keycode + ", state=" + state + ", repeat=" + repeat);
         key_down_buffer[keycode] = state;
         keyboardEvent.clear();
         keyboardEvent.putInt(keycode).put(state).putInt(ch).putLong(nanos).put(repeat ? (byte)1 : (byte)0);