Merge pull request #728 from BranchMetrics/SDK-426/release_v4_0_0

SDK-426: Release of v4.0.0

Author: csalmi-branch

ChangeLog.md

@@ -1,4 +1,11 @@
 # Branch Android SDK change log
+- v4.0.0
+  * _*Master Release*_ - August 6, 2019
+  * Switched to using Android X from the Android Support Library
+  * Added new standard event type: customer_event_alias
+  * Implemented support for pre-install analytics
+  * Added the option to set a custom base URL
+
 - v3.2.0
   * _*Master Release*_ - May 2, 2019
   * SDK-271 Allow short link creation while privacy is enabled

gradle.properties

@@ -1,5 +1,5 @@
-VERSION_NAME=3.2.0
-VERSION_CODE=030200
+VERSION_NAME=4.0.0
+VERSION_CODE=040000
 GROUP=io.branch.sdk.android
 
 POM_DESCRIPTION=Use the Branch SDK (branch.io) to create and power the links that point back to your apps for all of these things and more. Branch makes it incredibly simple to create powerful deep links that can pass data across app install and open while handling all edge cases (using on desktop vs. mobile vs. already having the app installed, etc). Best of all, it is really simple to start using the links for your own app: only 2 lines of code to register the deep link router and one more line of code to create the links with custom data.