• update to 1.4.4

1.4.4 - 20150916

Broker:

• Don't leak sockets when outgoing bridge with multiple addresses cannot connect. Closes #477571.
• Fix cross compiling of websockets. Closes #475807.
• Fix memory free related crashes on openwrt. Closes #475707.
• Fix excessive calls to message retry check.

1.4.3 - 20150818

Broker:

• Fix incorrect bridge notification on initial connection. Closes #467096.
• Build fixes for OpenBSD.
• Fix incorrect behaviour for autosave_interval, most noticable for autosave_interval=1. Closes #465438.
• Fix handling of outgoing QoS>0 messages for bridges that could not be sent because the bridge connection was down.
• Free unused topic tree elements. Closes #468987.
• Fix some potential memory leaks. Closes #470253.
• Fix potential crash on libwebsockets error.

Client library:

• Add missing error strings to mosquitto_strerror.
• Handle fragmented TLS packets without a delay. Closes #470660.
• Fix incorrect loop timeout being chosen when using threaded interface and keepalive = 0. Closes #471334.
• Increment inflight messages count correctly. Closes #474935.

Clients:

• Report error string on connection failure rather than error code.

PR: 202742
Submitted by: stb@lassitu.de
Approved by: maintainer timout (one month)