providers/docker: Fix SSH access to container when no Host VM is in use [GH-3799]
Inverting the hash of driver_mac_addresses returned by machine.provider.capability(:nic_mac_addresses).

The previous code expected the hash to use the mac addresses as the keys, the original code had the indices as the keys.
Adds minimal implementation to deploy a Salt minion on Windows including support for pre-seeding the keys
redirect output of mkdir statement to out-null in bootstrap-salt.ps1
sometimes salt-minion wouldn't start - this seems stable so far across 10 deploys
Merge pull request #3818 from RabidGuppy/master

Windows Guest: cannot assign static IP addresses in private_network when running vagrant on windows host
Update CHANGELOG
Retries starting the salt-minion service several times and adds elevated: true to salt calls
Remove Salt Master & Salt Syndic changes - not supported on Windows by Salt
Also copy minion config in bootstrap-salt.ps1 & update Salt docs to mention syndic/master not supported on Windows
minor indentation fix
Only try to copy keys & config if they have been uploaded
Fixed issue 3816

Elevated command line is now rendered to a script which is uploaded to the guest and executed. This allows the command line itself to be less than 100 chars to start the script and any user commands are puts into the script which has unlimited* length.
Wait for  to be populated & explicitly check for Running status of service
added capath option to curl Downloader
Now wait for service to be registered before trying to start it
For #3855

CoreOS vagrant's configuration code look for interface names starting with 'enp0', but in my case when deploying CoreOS image to libvirt environment interfaces had names 'ens4v1', 'ens5v2'

This patch should fix it, but it might be part of a bigger issue and having these two patterns might not cover all possible configurations.
Merge pull request #3856 from hippich/fix/master/coreos_interface_name

guests/coreos: look for enps network interfaces
synced_folders/rsync: dup arg list [GH-3864]
communicators/winrm: don't look up forwarded port if non-local [GH-3861]