Prepare for 2.6.1 release (#396)

Author: meiliang86

build.gradle

@@ -37,7 +37,7 @@ googleJavaFormat {
 }
 
 group = 'com.uber.cadence'
-version = '2.6.0'
+version = '2.6.1'
 
 description = """Uber Cadence Java Client"""
 

src/main/java/com/uber/cadence/internal/worker/ActivityPollTask.java

@@ -95,7 +95,9 @@ public ActivityWorker.MeasurableActivityTask poll() throws TException {
     options
         .getMetricsScope()
         .timer(MetricsType.ACTIVITY_SCHEDULED_TO_START_LATENCY)
-        .record(Duration.ofNanos(result.getStartedTimestamp() - result.getScheduledTimestampOfThisAttempt()));
+        .record(
+            Duration.ofNanos(
+                result.getStartedTimestamp() - result.getScheduledTimestampOfThisAttempt()));
     sw.stop();
     return new ActivityWorker.MeasurableActivityTask(result, e2eSW);
   }