I have some development projects that require a large amount of disk on the VM, and are running into issues with the current centos/7 Vagrant box. Is it possible to increase the disk size of the Vagrant image to 100, or even 200 GB? Since this is a sparse image, I don't believe the change will have any affect on people using less disk space, it will only use up as much space on the host system as is in use on the VM.