[Improvement] state/elasticache-redis - Updating available Redis vers…

…ions (widdix#509)

* Updating Elasticache Redis

* avoid breaking change

state/elasticache-redis.yaml

@@ -74,10 +74,14 @@ Parameters:
     Type: String
     Default: '5.0.0'
     AllowedValues: # aws elasticache describe-cache-engine-versions --engine redis --query "CacheEngineVersions[].EngineVersion"
-    - '5.0.4'
-    - '5.0.0'
-    - '4.0.10'
     - '3.2.6' # 3.2.4 and 3.2.10 do not support encryption
+    - '4.0.10'
+    - '5.0.0'
+    - '5.0.3'
+    - '5.0.4'
+    - '5.0.5'
+    - '5.0.6'
+    - '6.x'
   CacheNodeType:
     Description: 'The compute and memory capacity of the nodes in the node group (shard).'
     Type: 'String'
@@ -155,8 +159,16 @@ Mappings:
       CacheParameterGroupFamily: 'redis4.0'
     '5.0.0':
       CacheParameterGroupFamily: 'redis5.0'
+    '5.0.3':
+      CacheParameterGroupFamily: 'redis5.0'
     '5.0.4':
       CacheParameterGroupFamily: 'redis5.0'
+    '5.0.5':
+      CacheParameterGroupFamily: 'redis5.0'
+    '5.0.6':
+      CacheParameterGroupFamily: 'redis5.0'
+    '6.x':
+      CacheParameterGroupFamily: 'redis6.x'
 Conditions:
   HasKmsKey: !Not [!Equals [!Ref ParentKmsKeyStack, '']]
   HasZone: !Not [!Equals [!Ref ParentZoneStack, '']]