Version 0.1.0

Added

• Support for task signals. nomad alloc signal is now working.
• Bind task directories into started containers.
• Added CHANGELOG to project.
• Support for command execution inside tasks. nomad alloc exec is now
  working in containers started with the boot parameter.
• Validate configuration before trying to start a task. The driver will
  not try to start tasks with invalid configuration.

Changed

• Naming of started containers now matches the schema of the docker driver
  <task-name>-<allocID>.

Fixed

• Fixed argument parsing for volatile and console options.