update readme and version

Author: dborth

README.md

@@ -36,7 +36,7 @@ Wii homebrew is WiiBrew (www.wiibrew.org).
 
 ## FEATURES
 
-* Based on Snes9x 1.60 (with faster Blargg S-SMP module)
+* Based on Snes9x 1.62.3 (with faster Blargg S-SMP module)
 * Wiimote, Nunchuk, Wii Classic, Wii Pro, Wii Super NES Classic, 
   Wii U Pro, and Gamecube controller support
 * Wii U GamePad support (requires homebrew injection into Wii U VC title)
@@ -57,10 +57,27 @@ Wii homebrew is WiiBrew (www.wiibrew.org).
 
 ## UPDATE HISTORY
 
+[4.5.4 - July 31, 2023]
+* Compiled with latest devkitPPC/libogc
+* Updated to newer Snes9x (bladeoner)
+* Switch to chosen video mode on first load if not automatic
+* Added frameskip option and added PAL 576p support (Tanooki16)
+* Added SNES Hi-Res Mode ON/OFF and Sprite Limit ON/OFF (Tanooki16)
+* Disabled peripheral devices by default if not selected in controller settings (Tanooki16)
+* Added support for BML-format .cht files and text scrolling for cheat names (InfiniteBlueGX)
+* Added a B/1 button press to cancel the button remapping prompt (InfiniteBlueGX)
+* Fixed default game selection menu "jump" upon startup w/classic controller (InfiniteBlueGX)
+* Fixed a crash when selecting Cancel after removing an SD/USB device and re-opening the app (InfiniteBlueGX)
+* Added option to mute game audio (InfiniteBlueGX)
+* Added 1+2+Plus menu toggle option for Wiimote (InfiniteBlueGX)
+* Added new controller configuration options for the SNES Mouse (InfiniteBlueGX)
+* Added option to choose which button/combo is used to toggle the menu (InfiniteBlueGX)
+* Added option to remap the ABXY buttons to the right analog stick (InfiniteBlueGX)
+
 [4.5.3 - June 15, 2022]
 
 * Compiled with latest devkitPPC/libogc
-* Updated to latest Snes9x
+* Updated to latest Snes9x (bladeoner)
 * Added "Enable Turbo Mode" toggle to the Video Settings menu (based on InfiniteBlueGX's code)
 * Updated translations
 * Improved forwarder support

hbc/meta.xml

@@ -2,8 +2,8 @@
 <app version="1">
   <name>Snes9x GX</name>
   <coder>Tantric, Zopenko, Askot</coder>
-  <version>4.5.3</version>
-  <release_date>20220615</release_date>
+  <version>4.5.4</version>
+  <release_date>20230731</release_date>
   <short_description>Super Nintendo Emulator</short_description> 
   <long_description>A port of Snes9x to the Wii.</long_description> 
   <ahb_access />

source/snes9xgx.h

@@ -20,7 +20,7 @@
 #include "filelist.h"
 
 #define APPNAME 			"Snes9x GX"
-#define APPVERSION 			"4.5.3"
+#define APPVERSION 			"4.5.4"
 #define APPFOLDER 			"snes9xgx"
 #define PREF_FILE_NAME		"settings.xml"