[zanata/zanata-server] 46eecc: added release note

[GitHub]

  Branch: refs/heads/replace-seam-security
  Home:   https://github.com/zanata/zanata-server
  Commit: 46eecc4fe31a1b4cc2ca4bbf2bc3365f2c853b80
      https://github.com/zanata/zanata-server/commit/46eecc4fe31a1b4cc2ca4bbf2bc3365f2c853b80
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2015-07-31 (Fri, 31 Jul 2015)

  Changed paths:
    M docs/release-notes.md

  Log Message:
  -----------
  added release note