Log Message:
Updating textproc/p5-Text-CSV_XS from 0.70 to 0.71

Upstream changes:
2010-02-15 0.71 - H.Merijn Brand   <h.m.brand@xs4all.nl>
    * Upped copyright to 2010
    * Prevent double encoding: make Text::CSV_XS streams behave just
      like perl would (thanks ikegami for the test cases)
    * Text::CSV_XS->error_diag () in void context now warns instead of
      doing nothing
    * auto_diag also used for new () itself