iidxhook4-cn: Add support for IIDX Resort Anthem CN

* Exe based game
* No network functionality
* No card readers checked/used

doc/architecture.md

@@ -127,6 +127,15 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
 * Font patching for Japanese chars
 * Filesystem patches to detour E and F backup drives for settings
 
+#### iidxhook4-cn (18 CN)
+* Ezusb IO2 I/O emulation
+  * Setupapi emulation
+  * Full security emulation with SRAM and round plugs
+  * Full game essential I/O emulation
+* d3d9 patching and extended features
+* Font patching for Japanese chars
+* Filesystem patches to detour E and F backup drives for settings
+
 #### iidxhook5 (19)
 * Ezusb IO2 I/O emulation
     * Setupapi emulation
@@ -136,6 +145,15 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
 * Font patching for Japanese chars
 * Filesystem patches to detour E and F backup drives for settings
 
+#### iidxhook5-cn (20 CN)
+* Ezusb IO2 I/O emulation
+  * Setupapi emulation
+  * Full security emulation with SRAM and round plugs
+  * Full game essential I/O emulation
+* d3d9 patching and extended features
+* Font patching for Japanese chars
+* Filesystem patches to detour E and F backup drives for settings
+
 #### iidxhook6 (20)
 * Ezusb IO2 I/O emulation
     * Setupapi emulation

doc/iidxhook/README.md

@@ -17,6 +17,7 @@ games:
 * [iidxhook2](iidxhook2.md): DistorteD
 * [iidxhook3](iidxhook3.md): GOLD, DJ TROOPERS, EMPRESS, SIRIUS
 * [iidxhook4](iidxhook4.md): Resort Anthem
+* [iidxhook4-cn](iidxhook4-cn.md): Resort Anthem CN (狂热节拍 IIDX)
 * [iidxhook5](iidxhook5.md): Lincle
 * [iidxhook5-cn](iidxhook5-cn.md): tricoro CN (狂热节拍 IIDX 2) 
 * [iidxhook6](iidxhook6.md): Tricoro

doc/iidxhook/iidxhook4-cn.md

@@ -0,0 +1,13 @@
+# Game list
+
+The following games are compatible with this version of iidxhook:
+* Resort Anthem CN (狂热节拍 IIDX)
+
+The games must be bootstrapped using [inject.exe](../inject.md).
+
+# Remarks
+
+Resort Anthem CN (狂热节拍 IIDX):
+
+* Does not have NETWORK function
+* Game doesn't used card readers