commit c13e63a501fbb7b9c76e6465cc4d34eab7e27b8f (HEAD, tag: v1.23.1, origin/v1.23.x, origin/HEAD, v1.23.x)
Author:     Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
AuthorDate: 2017-05-30
Commit:     Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
CommitDate: 2017-05-30

    Update manual pages

commit c6d89dd0bad48751620d3fdaf30f6a2c4593075b
Author:     Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
AuthorDate: 2017-05-30
Commit:     Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
CommitDate: 2017-05-30

    Bump up version number to 1.23.1

commit d134ccd35df73b029ae89250698c5567a2473cc8
Author:     Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
AuthorDate: 2017-05-30
Commit:     Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
CommitDate: 2017-05-30

    nghttpx: Fix crash in OCSP response verification
