exfat: release 5.12.3 version

Major changes are:
 - Add support for FITRIM.
 - Improve write perofmrance on dirsync mount.
 - Improve lookup perofmrance.
 - Fix a bug on discard mount.

Signed-off-by: Namjae Jeon <[email protected]>

Author: namjaejeon

exfat_fs.h

@@ -11,7 +11,7 @@
 #include <linux/ratelimit.h>
 #include <linux/nls.h>
 
-#define EXFAT_VERSION		"5.11.1"
+#define EXFAT_VERSION		"5.12.3"
 
 #define EXFAT_SUPER_MAGIC       0x2011BAB0UL
 #define EXFAT_ROOT_INO		1