Version 1 4 4 Released

<!-- .. title: Version 1.4.4 released .. slug: version-1-4-4-released .. date: 2015-09-19 09:53:33 .. tags: .. category: .. link: .. description: .. type: text -->

This is a bugfix release.

• 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 and FreeBSD. Closes #475707.
• Fix excessive calls to message retry check.