Bump Version: 5.5.1

Summary: As title

Reviewed By: YOUDAN

Differential Revision: D17208977

fbshipit-source-id: 909230345fd1d83303cb921045adf82ad0508693

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [5.5.1] - 2019-09-05
+
+### Fixed
+
+- Crash in FetchedAppGateKeepersManager
+
 ## [5.5.0] - 2019-08-30
 
 - Various bug fixes
@@ -89,6 +95,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 <!-- Links -->
 
 [Unreleased]: https://github.com/facebook/facebook-android-sdk/compare/sdk-version-5.4.0...HEAD
+[5.5.1]: https://github.com/facebook/facebook-android-sdk/compare/sdk-version-5.5.0...sdk-version-5.5.1
 [5.5.0]: https://github.com/facebook/facebook-android-sdk/compare/sdk-version-5.4.0...sdk-version-5.5.0
 [5.4.0]: https://github.com/facebook/facebook-android-sdk/compare/sdk-version-5.2.0...sdk-version-5.4.0
 [5.2.0]: https://github.com/facebook/facebook-android-sdk/compare/sdk-version-5.1.0...sdk-version-5.2.0
@@ -99,3 +106,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [4.41.0]: https://github.com/facebook/facebook-android-sdk/compare/sdk-version-4.40.0...sdk-version-4.41.0
 [4.40.0]: https://github.com/facebook/facebook-android-sdk/compare/sdk-version-4.39.0...sdk-version-4.40.0
 [4.39.0]: https://github.com/facebook/facebook-android-sdk/compare/sdk-version-4.0.0...sdk-version-4.39.0
+

facebook-core/src/main/java/com/facebook/FacebookSdkVersion.java

@@ -21,5 +21,5 @@
 package com.facebook;
 
 final class FacebookSdkVersion {
-    public static final String BUILD = "5.5.0";
+    public static final String BUILD = "5.5.1";
 }