cups-filters 1.21.2 released!

[Till Kamppeter]

Hi,

I have released cups-filters 1.21.2 now, with the following changes:

        - cups-browsed: Fixed freeing of literal string caused by
          Coverity Scan issue fix (Debian bug #907399).

Bug fix release to fix Debian bug #907399.

Please release this on Debian so that it syncs into Ubuntu.

Thanks in advance.

   Till