Both of these commands failed to default the options disabling the provisioning from ignoring the sentinel file. This resulted in different behavior than what was seen with the `up` and `resume` commands which would only provision items with run set to "always". This defaults the options to proper match the behavior of `up` and `resume` to be consistent. This also adds an extra `--no-start` flag to allow users to restore a snapshot but not start the restored guest immediately. Fixes #6752
Vagrant Core Plugins
These are plugins that ship with Vagrant. Vagrant core uses its own plugin system to power a lot of the core pieces that ship with Vagrant. Each plugin will have its own README which explains its specific role.