[AUTOMATED] Update Version Pinning for Terraform to support 0.13 (clo…

…udposse#74)

## What

1. Update Version Pinning for Terraform to support 0.13

## Why

1. This is a relatively minor update that the CloudPosse module already likely supports.
1. This allows module consumers to not individually update our Terraform module to support Terraform 0.13.

Fix typo on example for 'automatic_failover' (cloudposse#71)

* Fix typo on example for 'automatic_failover'

* Updated README.md

Co-authored-by: actions-bot <[email protected]>

Adding Chatops (cloudposse#69)

Fix creation of Redis in cluster mode (cloudposse#65)

* No number_cache_clusters if cluster_mode_enabled

See cloudposse#64

* No explicit AZs in cluster mode

* Updated README.md

Co-authored-by: actions-bot <[email protected]>

Fix apply_immediately (cloudposse#60)

It was declared as a variable, but wasn't actually set on the
aws_elasticache_replication_group resource.

This commit adds it to the resource, so the changes can be applied
immediately

Co-authored-by: Maxim Mironenko <[email protected]>

make cluster-enabled mode a bit more automated (cloudposse#59)

* feat: add ClusterEnabled: true default parameter (unless overwritten)

* fix: endpoint key changes when cluster mode enabled

* feat: set number_cache_clusters when in cluster_mode_enabled

* chore: terraform fmt

Use Security Group rules instead of inline rule blocks. Fix example. …

…Fix README. Update to latest versions of modules. Change region for tests (cloudposse#54)

* Use Security Group rules instead of inline rule blocks. Fix example. Fix README. Update to latest versions of modules. Change region for tests

* Use Security Group rules instead of inline rule blocks. Fix example. Fix README. Update to latest versions of modules. Change region for tests

* Use Security Group rules instead of inline rule blocks. Fix example. Fix README. Update to latest versions of modules. Change region for tests

Enable backups (cloudposse#45)

* Enable backups

Signed-off-by: Salvatore Mazzarino <[email protected]>

* Fix README

Signed-off-by: Salvatore Mazzarino <[email protected]>

Enable backups (cloudposse#45)

* Enable backups

Signed-off-by: Salvatore Mazzarino <[email protected]>

* Fix README

Signed-off-by: Salvatore Mazzarino <[email protected]>

Convert to TF 0.12. Add tests. Add Codefresh test pipeline (cloudposs…

…e#44)

* Convert to TF 0.12. Add tests. Add Codefresh test pipeline

* Convert to TF 0.12. Add tests. Add Codefresh test pipeline