[logback-dev] [qos-ch/logback] 15a859: adde CLA entry for Friso Vrolijken

[Ceki Gulcu]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback
  Commit: 15a8592d98c519e2571291adc06d784d6446858f
      https://github.com/qos-ch/logback/commit/15a8592d98c519e2571291adc06d784d6446858f
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2018-02-09 (Fri, 09 Feb 2018)

  Changed paths:
    M src/main/clas/signed-clas.txt

  Log Message:
  -----------
  adde CLA entry for Friso Vrolijken