Claranet-tfwrapper

UPDATES:

- TER-347: Bump Python/boto dependencies

ADDED:

- Add new wrapper option to refresh kubeconfig tokens

UPDATES:

- Improve README with TOC
- TER-439: Bump `azure-cli` to `2.0.77`

FIXED:

- TER-423: Fix directories path detection in Makefile for exported variables

ADDED:

- TER-438: Add support for .tar.gz, .tar.bz2 (not tested) and version number starting with "v"

UPDATES:

- TER-343: Improve README documentation for kubeconfig management

ADDED:

- TER-35: Add `foreach` subcommand to execute arbitrary commands on several stacks at once

FIXED:

- TER-35: fix foreach when -c is not specified

ADDED:

- TER-423: Option to override `azure-cli` session and config directory

UPDATES:

- TER-419: Always check if a `terraform-wrapper` env is already activated and always update virtualenv

FIXED:

- TER-417: Start search from the next incremented minor version