[logback-dev] [qos-ch/logback] edee18: upgrade to slf4j 1.7.2

[Ceki Gulcu]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback
  Commit: edee181e891b515824bf73587ba95f080fd77a58
      https://github.com/qos-ch/logback/commit/edee181e891b515824bf73587ba95f080fd77a58
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2012-11-07 (Wed, 07 Nov 2012)

  Changed paths:
    M pom.xml

  Log Message:
  -----------
  upgrade to slf4j 1.7.2