[Android] Update AGP to v3.1.1

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue Apr 10 09:16:26 2018 +0200| [849f6b71b52d620697ca611042a6dc35df8500ce] | committer: Geoffrey Métais

Update AGP to v3.1.1

> https://code.videolan.org/videolan/vlc-android/commit/849f6b71b52d620697ca611042a6dc35df8500ce
---

 build.gradle | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index babbab262..72d27acdd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.android_plugin_version = '3.1.0'
+    ext.android_plugin_version = '3.1.1'
     ext.kotlin_version = '1.2.31'
     ext.kotlinx_version = '0.22.2'
     repositories {