Log Message:
Update "apr-util" package to version 1.2.10. Changes since version 1.2.8:
- Support BerkeleyDB 4.6.
- Test improvements to validate testmd4 and testdbm, unattended.
Changes with APR-util 1.2.9
- Ensure that an apr_reslist shrinks back to SMAX via the TTL by
  reorganising the resource list from a queue to a stack.
  Apache Bug 40348.
- Fix Solaris 2.8+ fdatasync() detection. The fdatasync() function
  is marked as part of the Realtime library functions.
  Apache Bug 37343.
- Change configure's expat detection to use standard linker-based
  tests, fixing build on e.g. biarch Linux systems.
  Apache Bug 28205.
- Portably implement testdate's long-time constants to solve
  compilation faults where #LL isn't valid.
- APR_FIND_APU macro no longer checks /usr/local/apache2/.
  Apache Bug 42089.
- Fix handling of attribute namespaces in apr_xml_to_text() when
  a namespace map is provided.  Apache Bug 41908.