Upgrade to NU6 + version bump

Makefile

@@ -28,7 +28,7 @@ APPNAME = "Zcash"
 
 # Application version
 APPVERSION_M=2
-APPVERSION_N=2
+APPVERSION_N=3
 APPVERSION_P=0
 APPVERSION = "$(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)"
 
@@ -84,8 +84,8 @@ APP_SOURCE_FILES += ${BOLOS_SDK}/lib_standard_app/format.c
 APP_SOURCE_FILES += ${BOLOS_SDK}/lib_standard_app/crypto_helpers.c
 
 DEFINES   += BIP44_COIN_TYPE=133 BIP44_COIN_TYPE_2=133 COIN_P2PKH_VERSION=7352 COIN_P2SH_VERSION=7357 COIN_FAMILY=1 COIN_COINID=\"Zcash\" COIN_COINID_HEADER=\"ZCASH\" COIN_COLOR_HDR=0x3790CA COIN_COLOR_DB=0x9BC8E5 COIN_COINID_NAME=\"Zcash\" COIN_COINID_SHORT=\"ZEC\" COIN_KIND=COIN_KIND_ZCASH
-# Switch to NU5 over Canopy
-DEFINES   += COIN_CONSENSUS_BRANCH_ID=0XC2D6D0B4
+# Switch to NU6
+DEFINES   += COIN_CONSENSUS_BRANCH_ID=0XC8E71055
 DEFINES   += TCS_LOADER_PATCH_VERSION=0
 
 ifeq ($(TARGET_NAME),$(filter $(TARGET_NAME),TARGET_STAX TARGET_FLEX))