0.16.0: Feature/rcs/eliminate puff map (#136)

• eliminate need for puff_map.yml configuration files.

fix dependency specification

• tilde dependency versions used incorrectly pinning releases and causing installation errors with "peer" packages

dependency updates

• bring dependencies up to date.

profiling logging

• add logging of deployment, frame, application, step elapsed times

concurrency mitigation

• temporary work-around to the az login concurrency problem; login once per frame instead of per application step

new template context parameters

• context.environment.azure.subscription_id
• context.environment.azure.tenant_id
• context.environment.resource_group

fix script step puff_map checks

0.12.2

restore missing puff_map script mapping test (#123)

ansible dependency change

• allow latest 5.x ansible releases.

`script` application step

The usual jinja2 template context data is available to the script step.

...
  steps:
    - name: name-for-status-logging
      script: |
        echo "{{ context.tags.frame_name }}"
        az account show

event driven status

• change from polling deployment status to event driven status