code cleanups
tweaks
fix pod so tests pass
New CPAN release of POE-Component-SimpleDBI - v1.31

 - Add note about UTF8 connection attributes - thanks RT#43063
 - Cleanup some code in preparation for future changes - thanks RT#48401
 - Updates to the auto-generated files

 [STATISTICS]
 - code churn: 4 files changed, 237 insertions(+), 235 deletions(-)