Releasing version 5.3.0

Author: LaunchDarklyCI

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to the LaunchDarkly Java SDK will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org).
 
+## [5.3.0] - 2021-03-09
+### Added:
+- When using the file data source, `FileDataSourceBuilder.duplicateKeysHandling` allows you to specify that duplicate flag keys should _not_ cause an error as they normally would. [(#226)](https://github.com/launchdarkly/java-server-sdk/issues/226)
+
 ## [5.2.3] - 2021-02-19
 ### Fixed:
 - The flag update notification mechanism in `FlagTracker` did not work when the data source was `FileData`. This has been fixed so that whenever `FileData` reloads the data file(s) due to a file being modified, it signals that the flags were updated. The SDK will behave as if every flag was updated in this case, regardless of which part of the file data was actually changed, but it was already the case that a flag change event did not necessarily mean there was any _significant_ change to the flag. You can use `addFlagValueChangeListener` (as opposed to `addFlagChangeListener`) to be notified only of changes that affect a specific flag's value for a specific user. ([#224](https://github.com/launchdarkly/java-server-sdk/issues/224))

gradle.properties

@@ -1,4 +1,4 @@
-version=5.2.3
+version=5.3.0
 # The following empty ossrh properties are used by LaunchDarkly's internal integration testing framework
 # and should not be needed for typical development purposes (including by third-party developers).
 ossrhUsername=

src/main/java/com/launchdarkly/sdk/server/Version.java

@@ -4,5 +4,5 @@ abstract class Version {
   private Version() {}
 
   // This constant is updated automatically by our Gradle script during a release, if the project version has changed
-  static final String SDK_VERSION = "5.2.3";
+  static final String SDK_VERSION = "5.3.0";
 }