Log Message:
rarian: update to 0.8.5

0.8.5
* Fix array out of bounds error in rarian-sk-get-cl utility.

0.8.4
* Downgraded the Autoconf version requirement to better support
  stable/LTS distributions.

0.8.3
* Stop building against a bundled tinyxml and instead use the system
  library. (Pacho Ramos)
* Modernize the Autoconf configuration (Matt Turner)
* Allow matching only the prefix of an info page, if a good enough match.
  (J.H.M. Dassen)
* Fix the uri of OMF files produced by rarian-sk-preinstall (Gilles
  Dartiguelongue)
* Make rarian obey LC_MESSAGES

0.8.2
* Unit tests added with nearly full coverage of the API
* Added a number of utilities to factor out common code
* Integrate clang-format for consistent code style.
* Fixed several null pointer dereference cases
* Fixed several use after free cases
* Plugged several memory leaks