Index: firmware/App/TDCommon.h
===================================================================
diff -u -r6528112488931ffa4db6f48797b0fe0cfed3f882 -r50ae078cb8a7cd06e6d5ec1c0e25d6a387fb3232
--- firmware/App/TDCommon.h	(.../TDCommon.h)	(revision 6528112488931ffa4db6f48797b0fe0cfed3f882)
+++ firmware/App/TDCommon.h	(.../TDCommon.h)	(revision 50ae078cb8a7cd06e6d5ec1c0e25d6a387fb3232)
@@ -25,7 +25,7 @@
 #define TD_VERSION_MAJOR    0
 #define TD_VERSION_MINOR    0
 #define TD_VERSION_MICRO    0
-#define TD_VERSION_BUILD    20
+#define TD_VERSION_BUILD    21
 
 // ********** development build switches **********