* Updated to 2017.75
* Added vxvml entry
Changelog: https://matt.ucc.asn.au/dropbear/CHANGES
PR\: 220158
Sumitted by\: Piotr Kubaj <pkubaj@anongoth.pl> (maintainer)
Reviewed by\:lifanov (mentor), matthew (mentor)
Approved by\:lifanov (mentor), matthew (mentor)
MFC to\: branches/2017Q2
Security\: http://www.vuxml.org/freebsd/60931f98-55a7-11e7-8514-589cfc0654e1.html
Differential Revision\: https://reviews.freebsd.org/DXXXXX
Please check MFC to and Security