Log Message:
Update p5-Class-DBI to v3.0.17.

Changes since v3.0.14 according to the changelog:

3.0.17 Oct 4, 2007
  - Fix t/11 to cope with Class::Trigger no longer supporting multiple
    triggers in one shot

3.0.16 Nov 05, 2006
  - Better error reporting from has_a setup failure

3.0.15 Aug 19 2006
  - Fix ignorage with mutator_name and accessor_name (Ask Bjørn Hansen)