consolidate all EX4DS and R4iLS kernel into one folder

EX4DS_R4iLS/README.txt

@@ -0,0 +1,20 @@
+Compatible with:
+ - Ace3DS+
+ - Ace3DS X
+ - ### in 1 combo cart
+ - r4isdhc.com.cn carts
+ - r4isdhc.hk 2020+ carts
+ - ex4ds.com carts
+ - r4li.com carts
+ - r4infinity.com 2
+ - r4ixds.com 2014 white version
+ - (please raise an issue if you think your cart is an EX4DS or R4iLS clone!)
+
+
+SNES games MUST be saved in the /ROMs/SNES folder or it WILL NOT show up.
+GameYob is DLDI patched.
+
+If you do not need any additional emulators or media player and you want only the basic NDS stuff, use the "lite" kernel.
+
+cheats (NDS):
+__rpg/cheats/usrcheat.dat

README.md

@@ -1,2 +1,16 @@
 # flashcard-archive
 This is an archive of all the flashcard firmwares for the Nintendo DS
+
+Some kernels are in different locations, or have consolidated as they are identical carts:
+
+- `EX4DS_R4iLS` folder:
+  - Ace3DS+
+  - Ace3DS X
+  - \### in 1 combo cart
+  - r4isdhc.com.cn carts
+  - r4isdhc.hk 2020+ carts
+  - ex4ds.com carts
+  - r4li.com carts
+  - r4infinity.com 2
+  - r4ixds.com 2014 white version
+  - (please raise an issue if you think your cart is an EX4DS or R4iLS clone!)

ace3ds.com_r4isdhc.com.cn_r4isdhc.hk_2021/README.txt

@@ -1,16 +0,0 @@
-Compatible with:
-Ace3DS+
-Ace3DS X
-r4isdhc.com.cn (all cards)
-r4isdhc.hk (2021)
-r4ixds.com (2014, white)
-r4infinity.com (2)
-
-
-SNES games MUST be saved in the /ROMs/SNES folder or it WILL NOT show up.
-GameYob is DLDI patched.
-
-If you do not need any additional emulators or media player and you want only the basic NDS stuff, use the "lite" kernel.
-
-cheats (NDS):
-__rpg/cheats/usrcheat.dat

r4li.com/README.txt

@@ -1 +0,0 @@
-cheats: _SYSTEM_/cheat.dat