Update changelog and version to 1.2 (#45)

Author: Oliver Hsu

.circleci/config.yml

@@ -6,7 +6,7 @@ version: 2.1
 parameters:
   scalyr_sink_version: # scalyr_sink_version needs to be updated on every new version release.
     type: string
-    default: "1.1"
+    default: "1.2"
 
 jobs: # a collection of steps
   build: # runs not using Workflows must have a `build` job as entry point

CHANGELOG.md

@@ -11,3 +11,7 @@ Features:
 
 ## 1.1
 Performance improvements for JSON serialization.
+
+## 1.2
+* Allow not specifying application attribute fields in custom application event mappings when `send_entire_record` is `true`.
+* Change default `batch_send_size_bytes` to 5 MB. 

config/connect-scalyr-sink.properties

@@ -34,3 +34,6 @@ api_key=<log write api key from https://app.scalyr.com/keys>
 
 #Maximum time to wait in millisecs between batch sends.  This ensures events are sent to Scalyr in a timely manner on systems under light load where `batch_send_size_bytes` may not be reached for longer periods of time.
 #batch_send_wait_ms=5000
+
+#If true, send the entire Kafka Connect record value serialized to JSON as the message field.
+#send_entire_record=true

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.scalyr.integrations.kafka</groupId>
     <artifactId>kafka-connect-scalyr-sink</artifactId>
-    <version>1.1</version>
+    <version>1.2</version>
     <packaging>jar</packaging>
 
     <name>kafka-connect-scalyr-sink</name>