* add src argument to provide path to config file
* add new choice to match used to ignore current running config
* add update argument with choices merge or check
* add backup argument to backup current running config to control host
* add save argument to save current running config to startup config
* add state argument to control state of config file
* deprecated force argument, use match=none instead
Note: this module only supports transport=cli
Tested on OpenSwitch 0.4.0
This commit adds a new module, ops_config, that allows playbook designers
to create tasks for configuring OpenSwitch over the CLI. The module
is designed to work directly with configuration mode in OpenSwitch and
therefore only supports the CLI transport option
