[Android] Update Kotlin

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Wed Dec 18 11:22:08 2019 +0100| [f61965ba68265fcdde75c8728d20a7bd635ea08e] | committer: Geoffrey Métais

Update Kotlin

> https://code.videolan.org/videolan/vlc-android/commit/f61965ba68265fcdde75c8728d20a7bd635ea08e
---

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

diff --git a/build.gradle b/build.gradle
index 6e3cea8a7..32ade0769 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,8 +1,8 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
     ext.android_plugin_version = '3.5.3'
-    ext.kotlin_version = '1.3.50'
-    ext.kotlinx_version = '1.3.1'
+    ext.kotlin_version = '1.3.61'
+    ext.kotlinx_version = '1.3.3'
     repositories {
         flatDir dirs: "gradle/plugins"
         google()