updating readme

Author: tomarv2

.github/workflows/security_scans.yml

@@ -0,0 +1,33 @@
+name: Security Scans
+
+on:
+  push:
+    branches:
+      - develop
+      - main
+    paths-ignore:
+      - 'README.md'
+      - 'LICENSE'
+      - '.gitignore'
+      - '**.md'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+      - 'LICENSE'
+      - '.gitignore'
+      - '**.md'
+
+jobs:
+  scans:
+    name: Security Scans
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Checkov Scan
+        id: checkov
+        uses: bridgecrewio/checkov-action@master
+        with:
+          directory: "."
+          framework: terraform # optional: run only on a specific infrastructure {cloudformation,terraform,kubernetes,all}
+          output_format: json # optional: the output format, one of: cli, json, junitxml, github_failed_only

README.md

@@ -15,7 +15,14 @@
         <img src="https://img.shields.io/twitter/follow/varuntomar2019?style=social&logo=twitter"></a>
 </p>
 
-# Terraform module for AWS [ElastiCache]
+# Terraform module for [AWS Elasticache](https://registry.terraform.io/modules/tomarv2/elasticache/aws/latest)
+
+####
+
+> :arrow_right:  Terraform module for [Azure Cache for Redis](https://registry.terraform.io/modules/tomarv2/redis-cache/azure/latest)
+
+> :arrow_right:  Terraform module for [Google Memorystore](https://registry.terraform.io/modules/tomarv2/memorystore/google/latest)
+
 
 ## Versions
 
@@ -81,7 +88,22 @@ tf -cloud aws destroy
 >
 > For more information refer to [Terraform documentation](https://www.terraform.io/docs/language/values/variables.html)
 
-##### ElastiCache with Security Group
+##### Elasticache
+```
+module "redis" {
+  source = "../"
+
+  security_group_ids           = [<existing security group name>]
+  account_id                   = "123456789012"
+  email                        = "demo@demo.com"
+  # ----------------------------------------------
+  # Note: Do not change teamid and prjid once set.
+  teamid = var.teamid
+  prjid  = var.prjid
+}
+```
+
+##### Elasticache with Security Group
 ```
 module "redis" {
   source = "../"