README.md in desi-0.6.9 vs README.md in desi-0.7.0

- old
+ new
@@ -24,12 +24,15 @@
     $ desi start                 # Start a local 1-node cluster (noop if active)
     $ desi restart               # (Re)start cluster (even if active)
     $ desi stop                  # Stop cluster
     $ desi status [--host HOST]  # Show running cluster info
     $ desi tail                  # Show tail output from Elastic Search's log file
+    $ desi current               # Show current version
+    $ desi current [VERSION]     # Change the symlink pointing to current version
 
     $ desi indices "^foo"          # List all indices whose name match /^foo/
     $ desi indices "^foo" --delete # Delete all matching indices
+    $ desi indices "^foo" --close  # Delete all matching indices
     $ desi indices "bar$" --empty  # Remove all records from the matching indices
 
 ## Examples (command-line and Ruby)
 
 ### Installing Elastic Search