Merge pull request #34 from grabbou/patch-1

Add `setRelease`

Author: Josh Holtz

sentry-android/src/main/java/com/joshdholtz/sentry/Sentry.java

@@ -671,6 +671,7 @@ public static enum SentryEventLevel {
 		public SentryEventBuilder() {
 			event = new HashMap<String, Object>();
 			event.put("event_id", UUID.randomUUID().toString().replace("-", ""));
+			event.put("platform", "java");
 			this.setTimestamp(System.currentTimeMillis());
 		}
 
@@ -790,6 +791,16 @@ public SentryEventBuilder setServerName(String serverName) {
 			event.put("server_name", serverName);
 			return this;
 		}
+		
+		/**
+		 * 
+		 * @param release Release
+		 * @return SentryEventBuilder
+		 */
+		public SentryEventBuilder setRelease(String release) {
+			event.put("release", release);
+			return this;
+		}
 
 		/**
 		 *