add GCRA to multigroupdatabase

Author: mgravell

src/StackExchange.Redis/MultiGroupDatabase.Strings.Async.cs

@@ -39,6 +39,9 @@ public Task<bool> StringDeleteAsync(RedisKey key, ValueCondition when, CommandFl
     public Task<ValueCondition?> StringDigestAsync(RedisKey key, CommandFlags flags = CommandFlags.None)
         => GetActiveDatabase().StringDigestAsync(key, flags);
 
+    public Task<GcraRateLimitResult> StringGcraRateLimitAsync(RedisKey key, int maxBurst, int requestsPerPeriod, double periodSeconds = 1.0, int count = 1, CommandFlags flags = CommandFlags.None)
+        => GetActiveDatabase().StringGcraRateLimitAsync(key, maxBurst, requestsPerPeriod, periodSeconds, count, flags);
+
     public Task<RedisValue> StringGetAsync(RedisKey key, CommandFlags flags = CommandFlags.None)
         => GetActiveDatabase().StringGetAsync(key, flags);
 

src/StackExchange.Redis/MultiGroupDatabase.Strings.cs

@@ -38,6 +38,9 @@ public bool StringDelete(RedisKey key, ValueCondition when, CommandFlags flags =
     public ValueCondition? StringDigest(RedisKey key, CommandFlags flags = CommandFlags.None)
         => GetActiveDatabase().StringDigest(key, flags);
 
+    public GcraRateLimitResult StringGcraRateLimit(RedisKey key, int maxBurst, int requestsPerPeriod, double periodSeconds = 1.0, int count = 1, CommandFlags flags = CommandFlags.None)
+        => GetActiveDatabase().StringGcraRateLimit(key, maxBurst, requestsPerPeriod, periodSeconds, count, flags);
+
     public RedisValue StringGet(RedisKey key, CommandFlags flags = CommandFlags.None)
         => GetActiveDatabase().StringGet(key, flags);