[dovecot/core] 19d31b: doveadm: Reset JSON formatter context before reuse

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 19d31b4456f1266d0a945d9459d6b0221fc12827
      https://github.com/dovecot/core/commit/19d31b4456f1266d0a945d9459d6b0221fc12827
  Author: Aki Tuomi <aki.tuomi at dovecot.net>
  Date:   2016-02-03 (Wed, 03 Feb 2016)

  Changed paths:
    M src/doveadm/doveadm-print-json.c

  Log Message:
  -----------
  doveadm: Reset JSON formatter context before reuse

This is needed to implement multicommand support in HTTP API.