Allowed all cache to dipose

Author: johelvisguzman

src/DotNetToolkit.Repository.Caching.InMemory/InMemoryCache.cs

@@ -120,5 +120,17 @@ public int Increment([NotNull] string key, int defaultValue, int incrementValue)
         }
 
         #endregion
+
+        #region Implementation of ICache
+
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        public void Dispose()
+        {
+            _cache.Dispose();
+        }
+
+        #endregion
     }
 }

src/DotNetToolkit.Repository.Caching.Redis/RedisCache.cs

@@ -251,5 +251,23 @@ public int Increment([NotNull] string key, int defaultValue, int incrementValue)
         }
 
         #endregion
+
+        #region Implementation of ICache
+
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        public void Dispose()
+        {
+            if (_lazyConnection.IsValueCreated)
+            {
+                var conn = _lazyConnection.Value;
+
+                conn.Close(false);
+                conn.Dispose();
+            }
+        }
+
+        #endregion
     }
 }

src/DotNetToolkit.Repository/Configuration/Caching/ICache.cs

@@ -5,7 +5,8 @@
     /// <summary>
     /// Represents an interface for caching query data within the repositories.
     /// </summary>
-    public interface ICache
+    /// <seealso cref="IDisposable" />
+    public interface ICache : IDisposable
     {
         /// <summary>
         /// Create or overwrite an entry in the cache.

src/DotNetToolkit.Repository/Configuration/Caching/Internal/NullCache.cs

@@ -26,5 +26,7 @@ public int Increment(string key, int defaultValue, int incrementValue)
         {
             return 1;
         }
+
+        public void Dispose() { }
     }
 }