[Android] Update NEWS

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Nov  2 10:53:17 2017 +0100| [fd78a3af37942b7536100a3e6d7c35d93a39aaf8] | committer: Geoffrey Métais

Update NEWS

> https://code.videolan.org/videolan/vlc-android/commit/fd78a3af37942b7536100a3e6d7c35d93a39aaf8
---

 NEWS | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/NEWS b/NEWS
index 6e1114933..5ed5f9130 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,20 @@
+Changes between 2.5.6 and 2.5.7:
+----------------------------------
+
+Application:
+ * Restore sound ducking behavior
+ * Fix chatpers display in advances video playback options
+ * Reset current playlist to beginning on end reached
+ * Re-enable media style notification on recent Huawei devices
+ * don't use any equalizer by default
+ * Misc. fixes
+
+TV:
+ * Fix crash on main view refresh
+ * Fix crash when removing usb stick while palying a video on it
+ * Fix crash on ML settings launch while scanning
+ * Fix ML settings display
+
 Changes between 2.5.4 and 2.5.5:
 ----------------------------------