TWRP Bugfix release

This release fixes restore by forcing regular TWRP Backup by default.
Thanks to jlask for fixing this issue.

Change-Id: I0b2d507d7a2a3e6bfdd00174af89efbe511e90e0
diff --git a/variables.h b/variables.h
index c233b8a..7d8b739 100644
--- a/variables.h
+++ b/variables.h
@@ -17,7 +17,7 @@
 #ifndef _VARIABLES_HEADER_
 #define _VARIABLES_HEADER_
 
-#define TW_MAIN_VERSION_STR       "3.2.0"
+#define TW_MAIN_VERSION_STR       "3.2.1"
 #define TW_VERSION_STR TW_MAIN_VERSION_STR TW_DEVICE_VERSION
 
 #define TW_USE_COMPRESSION_VAR      "tw_use_compression"