MAVExplorer.py: add more events to dictionary

Author: peterbarker

MAVProxy/tools/MAVExplorer.py

@@ -726,9 +726,13 @@ def cmd_save(args):
     73 : "DATA_LAND_REPO_ACTIVE",
     74 : "DATA_STANDBY_ENABLE",
     75 : "DATA_STANDBY_DISABLE",
+    76 : "FENCE_ALT_MAX_ENABLE",
+    77 : "FENCE_ALT_MAX_DISABLE",
 
     80 : "FENCE_FLOOR_ENABLE",
     81 : "FENCE_FLOOR_DISABLE",
+    82 : "FENCE_POLYGON_ENABLE",
+    83 : "FENCE_POLYGON_DISABLE",
 
     85 : "EK3_SOURCES_SET_TO_PRIMARY",
     86 : "EK3_SOURCES_SET_TO_SECONDARY",