[evolution-data-server/gnome-3-30] NEWS update for 3.30.4

[Milan Crha <mcrha src gnome org>]

commit df9de5b5bfd817c672e5f4da6208b84c1decff90
Author: Milan Crha <mcrha redhat com>
Date:   Mon Jan 7 11:51:55 2019 +0100

    NEWS update for 3.30.4

 NEWS | 13 +++++++++++++
 1 file changed, 13 insertions(+)
---
diff --git a/NEWS b/NEWS
index 5f257014f..c1b8a6707 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,16 @@
+Evolution-Data-Server 3.30.4 2019-01-07
+---------------------------------------
+
+Bug Fixes:
+       I#68 - WebDAV registry backend Refresh can remove existing sources (Milan Crha)
+       M!7 - [CalDAV] Perform free-busy-query on the correct principal (Jamie McClymont)
+       M!8 - [CalDAV] Invert success value of schedule outbox free_busy (Jamie McClymont)
+
+Miscellaneous:
+       Correct developer documentation of some EBook asynchronous API (Milan Crha)
+       Crash on meeting cancellation receive in local calendar (Milan Crha)
+       Fix few memory leaks in calendar backends (Milan Crha)
+
 Evolution-Data-Server 3.30.3 2018-12-10
 ---------------------------------------