Capstan v0.1.8

Signed-off-by: Pekka Enberg <[email protected]>

qemu: Use '-nographic' instead of '-display none'

Needed to work with older versions of QEMU.

Signed-off-by: Pekka Enberg <[email protected]>

Validate user-specified hypervisor

Make sure the hypervisor specified by the user is valid to avoid very
confusing erros.

Signed-off-by: Pekka Enberg <[email protected]>

Merge pull request cloudius-systems#127 from penberg/run-jar-files

run: Java Jar file support

Merge pull request cloudius-systems#129 from penberg/cpio-permissions

build: Fix CPIO permissions

Merge pull request cloudius-systems#124 from penberg/build-progress-bar

build: Progress bar for file uploading

Capstan v0.1.2

Signed-off-by: Pekka Enberg <[email protected]>

Merge pull request cloudius-systems#100 from penberg/progress-bar

Download progress bar

Merge pull request cloudius-systems#95 from penberg/termios-portability

termios: Use "stty" for portability

Capstan, Docker-like CLI for VMs!

Docker is awesome, containers not always as awesome.  Lets see how hard
it is to implement a Docker-like CLI for VMs -- specifically when
running on a light-weight OS like OSv.

Signed-off-by: Pekka Enberg <[email protected]>