Updates changes and thanks for 4.2.2.

docs/src/changes._tx

@@ -7,6 +7,29 @@
 @document_title=Allegro Changes
 @html_spaced_list_bullet
 
+@heading
+Changes from 4.2.2 RC1 to 4.2.2 (July 2007)
+<ul><li>
+   Matthew Leverton added build instructions for DMC and updated the MSVC
+   project files and instructions.
+<li>
+   Matthew Leverton added a shell script wrapper around gcc to build universal
+   binaries (i386 + PPC) on Mac OS X and made the Allegro makefile use it.
+<li>
+   Peter Hull reenabled the Quit menu option on Mac OS X when
+   set_close_button_callback is used.
+<li>
+   Rikard Peterson fixed the Mac OS X joystick driver so that
+   HID_ELEMENT_STANDALONE_AXIS axes correctly got the flag JOYFLAG_UNSIGNED
+   and not JOYFLAG_DIGITAL.
+<li>
+   Matthew Leverton fixed a problem with the GDI driver blitting a rectangle
+   smaller than the bitmap's height that touches the bottom left corner of a
+   bitmap.
+<li>
+   Some minor changes.
+</ul>
+
 @heading
 Changes from 4.2.1 to 4.2.2 RC1 (July 2007)
 <ul><li>

docs/src/thanks._tx

@@ -649,6 +649,9 @@ Contributors
    code we are still using today and added support for the more recent
    Trident chipsets (now available as part of the FreeBE/AF project).
 
+   Mark Keller.<br>
+   Reported two minor mistakes in the manual.
+
    Mark Wodrich (<email>[email protected]</a>).<br>
    The brain behind sub-bitmaps, flicker-free mouse pointers, and the
    ability to import GRX .FNT files into the grabber.
@@ -897,6 +900,9 @@ Contributors
    Richard Reeve (<email>[email protected]</a>).<br>
    Fixed a silly mistake with gcc 3.0.x detection.
 
+   Rikard Peterson.<br>
+   Fixed a small problem with the Mac OS X joystick driver.
+
    Robert J. Ragno (<email>[email protected]</a>).<br>
    Wrote the Gravis GrIP driver, made some improvements to the Wingman, PSX
    and throttle input code.