minor...

• bump dependencies
• make mounts private.

1.2.1

Update dependencies

1.2.0

Support for mounting opengl-drivers (thanks to @r-burns)

1.1.1

• smaller release binaries

1.1.0

• add arm and aarch64
• use chroot instead pivot_root

1.0.3

bump dependencies

Bind mount files/mirror symlinks

Before we only bind mount directories into the chroot.
This in particular broke on Redhat-derivatives where /lib is a symlink to /usr/lib.

1.0.1: Fix out-of-bound access when command fails (#6)

fix out-of-bound bug, when printing error message of a failed command.

1.0.0

travis: fix source archive name