sdlog2_dump.py comments and version updated

Tools/sdlog2_dump.py

@@ -2,10 +2,12 @@
 
 """Dump binary log generated by sdlog2 or APM as CSV
     
-Usage: python sdlog2_dump.py <log.bin> [-v] [-d delimiter] [-n null] [-m MSG[.field1,field2,...]]
+Usage: python sdlog2_dump.py <log.bin> [-v] [-e] [-d delimiter] [-n null] [-m MSG[.field1,field2,...]]
     
     -v  Use plain debug output instead of CSV.
     
+	-e	Recover from errors.
+    
     -d  Use "delimiter" in CSV. Default is ",".
     
     -n  Use "null" as placeholder for empty values in CSV. Default is empty.
@@ -15,7 +17,7 @@ Usage: python sdlog2_dump.py <log.bin> [-v] [-d delimiter] [-n null] [-m MSG[.fi
         Multiple -m options allowed."""
 
 __author__  = "Anton Babushkin"
-__version__ = "1.1"
+__version__ = "1.2"
 
 import struct, sys