Make pkglint happer
This also fixes a number of security issues:
http://www.securityfocus.com/archive/1/425584/30/0/threaded
> Version 2.20.1
> --------------
>
> + Many PostgreSQL fixes, including fixing whine.pl on Pg 8
> (bug 301062) and fixing the --regenerate option of collectstats.pl
> for all versions of Pg (bug 316971). However, users who want full
> PostgreSQL support are encouraged to use the 2.22 series, as
> certain PostgreSQL bugs were discovered that will not be fixed
> in 2.20 (their fixes were too complex).
>
> + In Bugzilla 2.20, the "administrator" user created by checksetup.pl
> would not ever be sent email, because their email preferences were
> left blank. This has been fixed for 2.20.1. However, if you created
> this administrative user with Bugzilla 2.20, make sure to go back
> and enable their Email Preferences. (bug 317489)
>
> + The bzdbcopy.pl script mentioned in these release notes
> has now actually been checked-in to the 2.20 branch, and so
> it's included in this release. (bug 291776)
>
> + When there's only one Classification, you now won't be required
> to pick a Classification on bug entry. (bug 311489)
>
> + You can no longer add dependencies on bugs you can't see.
> (bug 141593)
>
> + The CC list is included in "New" bug emails, again. (bug 313661)
>
> + In the original 2.20, certain scripts were not correctly using
> the "shadow database," if it was specified. This has been fixed
> in 2.20.1. (bug 313695)
>
> + "Saved Searches" that were saved before Bugzilla 2.20, would throw
> an error if they contained "Days Since Bug Changed." as part of their
> criteria. This has been fixed in Bugzilla 2.20.1. (bug 302599)
>
> + You can now successfully delete a product even when Target Milestones
> are turned off. (bug 317025)
>
> + checksetup.pl now correctly pre-compiles templates for languages other
> than English. (bug 304417)
>
> + The "All Closed" chart that is created by default in New Charts
> now actually represents all closed bugs, and not all bugs in the
> product. (bug 300473)
>
> + CSV bug lists with more than 1000 dates now work properly. (bug 257813)
>
> + Various bugs with upgrading from previous versions of Bugzilla
> have been fixed. (bug 307662, bug 311047, bug 310108)
>
> + Many, many other bug fixes. See http://www.bugzilla.org/status/changes.html
> for details on what was fixed between 2.20 and 2.20.1.
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