=head1 UPGRADING FROM 0.01

The upgrade process is very similar to installation:

=over

=item C<perl Makefile.PL>

=item C<make>

=item C<make install>

=back

Once C<make install> finishes, the database upgrade can be performed:

    /opt/rt5/sbin/rt-setup-database --action insert --datafile etc/upgrade/0.02/content \
        --package RT::Extension::ChangeManagement --ext-version 0.02

Finally, clear your mason cache:

    rm -rf /opt/rt5/var/mason_data/obj

and restart your webserver.

=cut

