[evolution-ews/gnome-3-28] NEWS update for 3.28.3

[Milan Crha <mcrha src gnome org>]

commit 5c21df96e9efa4164d99772111013813daa2c20f
Author: Milan Crha <mcrha redhat com>
Date:   Mon Jun 18 11:18:59 2018 +0200

    NEWS update for 3.28.3

 NEWS | 10 ++++++++++
 1 file changed, 10 insertions(+)
---
diff --git a/NEWS b/NEWS
index 76e87251..6b3571a6 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,13 @@
+Evolution-EWS 3.28.3 2018-06-18
+-------------------------------
+
+Bug Fixes:
+       Bug 796297 - Make it possible to not request RSVP (all-or-nothing) (Milan Crha)
+
+Miscellaneous:
+       Address some of the compiler and static analyzers warnings (Milan Crha)
+       Update bug URL and switch to https:// in the DOAP file (Milan Crha)
+
 Evolution-EWS 3.28.2 2018-05-07
 -------------------------------