included PXL font v2.3, updated binaries

bin/README.txt

@@ -2,14 +2,14 @@
 Follow these rules, or bad things will happen!
 
 
-- Don't mix ROMs for different platforms - use generic BASIC with generic KERNAL, Mega65 BASIC with Mega65 KERNAL, etc.
+- Don't mix ROMs for different platforms - use generic BASIC with generic KERNAL, Ultimate64 BASIC with Ultimate64 KERNAL, etc.
 
 - Don't mix these ROMs with any other ROMs; exceptions:
 
    - kernal_hybrid.rom, which is meant to be used (and has to be used) with the original BASIC ROM;
      however, this hybrid ROM cannot be distributed due to legal/copyright reasons
 
-   - chargen.rom - this one is fully interchangeable
+   - chargen_*.rom - these ones are fully interchangeable
 
 - Don't mix ROMs from different builds/versions (again, CHARGEN is an exception).
 
@@ -17,3 +17,11 @@ Follow these rules, or bad things will happen!
 
 
 Have fun!
+
+
+------
+
+
+PXL font was created by Retrofan, we got a permission to include it with OpenROMs under GNU Lesser General Public License 3.0, see:
+
+- https://www.forum64.de/index.php?thread/84000-neuer-c64-systemfont-auch-plus4-c128-atari/&postID=1493383#post1493383