[OpenSIPS-Devel] [OpenSIPS/opensips] 20b880: DB schema: Update copyright years

[Liviu Chircu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 20b880b56543a3a529ba34efc06ec5959f9cd334
      https://github.com/OpenSIPS/opensips/commit/20b880b56543a3a529ba34efc06ec5959f9cd334
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2020-05-27 (Wed, 27 May 2020)

  Changed paths:
    M doc/dbschema/bookinfo.xml

  Log Message:
  -----------
  DB schema: Update copyright years