Tracker: version to 0.8 and release notes

AntennaTracker/ReleaseNotes.txt

@@ -1,5 +1,12 @@
 Antenna Tracker Release Notes:
 ------------------------------------------------------------------
+AntennaTracker 0.8.0 22-Jun-2016
+Changes from 0.7.8
+1) Added PITCH2SRV_FILT, YAW2SRV_FILT added to smooth input to controllers.  Lower values lead to more delay but smoother motion.
+2) Estimate vehicle's altitude between telemetry updates when using ALT_SOURCE = GPS
+3) Bug fix to vehicle position estimate (was using vehicle's heading instead of 3D velocity vector)
+4) Added MAV_UPDATE_RATE parameter to allow more easily setting the rate the vehicle sends position data
+------------------------------------------------------------------
 AntennaTracker 0.7.8 10-Jun-2016
 Changes from 0.7.7
 1) Bug fix to VBAR dataflash logging

AntennaTracker/version.h

@@ -2,8 +2,8 @@
 
 #include "ap_version.h"
 
-#define THISFIRMWARE "AntennaTracker V0.7.8"
-#define FIRMWARE_VERSION 0,7,8,FIRMWARE_VERSION_TYPE_DEV
+#define THISFIRMWARE "AntennaTracker V0.8.0"
+#define FIRMWARE_VERSION 0,8,0,FIRMWARE_VERSION_TYPE_DEV
 
 #ifndef GIT_VERSION
 #define FIRMWARE_STRING THISFIRMWARE