Log Message:
bugzilla: update to 5.0.6, fix default configuration

- No skin was installed
- Some configuration seemed to be relevant for Apache 2.2

5.0.6:
This release contains a schema change to the flagtypes table, allowing for many \ 
more flagtypes.

The flagtypes table should have been using a mediumint for several releases, but \ 
due to a bug in the schema migration code this never happened.

5.0.5:
This release reformats the code according to the same conventions as the popular \ 
Mojolicious product and includes a .perltidyrc to do the same. You may use \ 
whatever coding style you want, but all files commited to the repo must be \ 
reformatted according to those rules.

Additionally, we no longer follow the same release process as before. Releases \ 
will be more frequent.

As it is now 2019, the bugs_fulltext table is now InnoDB instead of MyISAM. This \ 
may cause upgrade headaches.

5.0.4:
This release fixes one security issue. CVE-2018-5123

This release also contains the following [% terms.bug %] fixes:

    checksetup.pl would fail to update Chart storage during pre-3.6 to 5.0 \ 
upgrade. ([% terms.Bug %] 1273846)
    editflagtypes.cgi would crash when classifications are enabled and the user \ 
did not have global editcomponents privileges. ([% terms.Bug %] 1310728)
    The File::Slurp would trigger warnings on perl 5.24. ([% terms.Bug %] 1301887)
    All the time entries in the 'when' column had the correct date but the time \ 
was fixed to 00:00 when using Sqlite. ([% terms.Bug %] 1303702)