Updated CLI and config options (markdown)

CLI-and-config-options.md

@@ -86,6 +86,13 @@
 
   -c, --config=FILE     load a JSON-format configuration file
 
+      --data-file=FILE  path and name of data file
+
+      --verify          enable additional time consuming start up tests
+
+      --stratum-keepalive  Prevent disconnects when difficulty is too high
+
+
   -V, --version         display version information and exit
 
   -h, --help            display this help text and exit