[Android] Bump version to 2.5.16

[Geoffrey Métais]

vlc-android | branch: 2.5.x | Geoffrey Métais <geoffrey.metais at gmail.com> | Fri Jan  5 16:47:46 2018 +0100| [68f8c5f1ec9283a2253aea776f786ec7fda93f86] | committer: Geoffrey Métais

Bump version to 2.5.16

(cherry picked from commit f3f7a31d41f42ced08bb6fd28851d7a6335c2080)

> https://code.videolan.org/videolan/vlc-android/commit/68f8c5f1ec9283a2253aea776f786ec7fda93f86
---

 build.gradle | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build.gradle b/build.gradle
index ec27d25c9..99c41e782 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,8 +28,8 @@ ext {
     compileSdkVersion = 26
     minSdkVersion = 9
     targetSdkVersion = 26
-    versionName = '2.5.15'
-    versionCode = 2051500
+    versionName = '2.5.16'
+    versionCode = 2051600
 //    versionCode scheme is T M NN RR AA
 //    T: Target/Flavour (1 for Android, 2 for Chrome?)
 //    M: Major version from 0 to 9