[Machinery] New release: Machinery 1.21.0

[Mauro Morales]

Dear Machinists,

We're happy to announce Machinery 1.21.0. This release improves the html 
navigation by connecting the show and compare views. This enables you to 
interact with your system descriptions faster and more easily. It's also 
worth mentioning that from now on, machinery will show how many of your 
unmanaged files are sub-directories when you inspect a system with the 
`--extract-files` or `--extract-metadata` options.

Get the new release from the Machinery home page [1] via one-click 
install. In case you already have machinery installed in your system you 
can update by running:  `zypper up machinery`.

Here is the list of the complete changes:

## Version 1.21.0 - Tue Jun 21 16:28:31 CEST 2016 - thardeck at suse.de

* Add attribute in patterns scope to identify the patterns manager
* Improve navigation in HTML view to connect "list", "show" and 
"compare"
   functionality
* Fix service inspector on systemd to include instanciated services
* Introduce format version 10 to allow distinction between files and 
directories
   for meta data of unmanaged files.
   This distinction is only available for newly inspected descriptions.
   Additionally, an attribute in the patterns scope was added to identify 
the patterns manager.
   
https://github.com/SUSE/machinery/blob/master/docs/System-Description-Format.md#version-10


Best Regards,
the Machinery Team

[1]:http://machinery-project.org