[Android] Update version to 2.1.15

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Aug  3 12:22:54 2017 +0200| [125a589e4ee9e0bdb16a0908b0b41889e2e6d311] | committer: Geoffrey Métais

Update version to 2.1.15

> https://code.videolan.org/videolan/vlc-android/commit/125a589e4ee9e0bdb16a0908b0b41889e2e6d311
---

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

diff --git a/build.gradle b/build.gradle
index 6595bfc5e..084b6ad57 100644
--- a/build.gradle
+++ b/build.gradle
@@ -26,8 +26,8 @@ ext {
     compileSdkVersion = 26
     minSdkVersion = 9
     targetSdkVersion = 25
-    versionName = '2.1.14'
-    versionCode = 2011400
+    versionName = '2.1.15'
+    versionCode = 2011500
 //    versionCode scheme is T M NN RR AA
 //    T: Target/Flavour (1 for Android, 2 for Chrome?)
 //    M: Major version from 0 to 9