From eb4a49ec9256ba34cc30e7df680b38c1265d9385 Mon Sep 17 00:00:00 2001
From: Raul Marin <git@rmr.ninja>
Date: Mon, 4 Dec 2017 17:56:11 +0100
Subject: [PATCH] Update NEWs file with the changes

---
 NEWS.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/NEWS.md b/NEWS.md
index 84cfb4bf..4c737e7c 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -3,6 +3,13 @@
 ## 4.2.1
 Released 2017-mm-dd
 
+Announcements:
+- Optimize Formula queries.
+- Optimize Formula queries in overviews.
+- Optimize Numeric Histogram queries.
+- Optimize Date Histogram queries.
+- Date Histograms: Now returns the same value for max/min/avg/timestamp per bin.
+- Date Histograms: Now it should return the same no matter the DB/Client time zone.
 
 ## 4.2.0
 Released 2017-12-04