README.md in rcmd-1.6.3 vs README.md in rcmd-1.6.4

@@ -9,10 +9,12 @@
 - Command line switch for setting number of threads to be used at a time. (Default is 4)
 - A comma seperated list of hosts piped from another command can be used as the node list.
 - Username can be specified.  (Default is root.  Requires valid ssh-key in ~/.ssh)
 - Output shows which host the output is from
 - Stdout can be suppressed, only allowing for stderr to be shown
+- Usage of Regex for generating the host list
+- Support for SQLite3, MySql/MariaDB and PostgreSQL queries for generating host list
 
 ## Installation
 rcmd is available as a gem and kan be installed with `gem install rcmd`
 
 
@@ -161,21 +163,23 @@
 If you are wanting to modify the code by all means do so.  If you clone this repository you can then run `bundle install` to install the dependencies needed.  Tests are performed with *rspec* and can be run with *rake*. 
 
 Available Rake tasks are:
 
 ```bash
-rake build            # Build rcmd-1.5.5.gem into the pkg directory
+rake build            # Build rcmd-1.6.4.gem into the pkg directory
 rake clean            # Remove any temporary products
 rake clobber          # Remove any generated files
 rake clobber_rdoc     # Remove RDoc HTML files
 rake console          # Open an IRB console with this gem loaded
-rake install          # Build and install rcmd-1.5.5.gem into system gems
-rake install:local    # Build and install rcmd-1.5.5.gem into system gems without network access
+rake install          # Build and install rcmd-1.6.4.gem into system gems
+rake install:local    # Build and install rcmd-1.6.4.gem into system gems without network access
 rake rdoc             # Build RDoc HTML files
 rake reinstall        # Remove, build, and install gem
-rake release[remote]  # Create tag v1.5.5 and build and push rcmd-1.5.5.gem to Rubygems
+rake release[remote]  # Create tag v1.6.4 and build and push rcmd-1.6.4.gem to Rubygems
 rake rerdoc           # Rebuild RDoc HTML files
-rake spec             # Run RSpec code examples
+rake test:all         # Run all RSpec tests
+rake test:db          # Test Database functionality (sqlite3 required)
+rake test:mainlib     # Test main rcmd lib
 ```