Log Message:
Update textproc/dblatex to 0.3.10.  Changes since 0.3.8:

Release 0.3.10:
---------------

- Add the ability to set images for front and back covers
- Add the ability to pass several configuration files (-c option)
- Fix Debian bug #840189: drop dependency on the latex package 'multirow'
- Fix Debian bug #849679: wrong character entities in el.xml
- Fix Debian bug #851145: put the paragraph title on a separate line

Release 0.3.9:
--------------

Enhancements:
- Extend the XML configuration feature:
  * a user can define its own XSLT engine with a user-defined command,
  * the rules about how the images shall be converted can be overwritten
    (Debian bug #837168).
- Allow an xref to some informal elements like <para> or <simpara>. \ 
It behaves
  like DocBook FO does.