Updated readme and the version of java and some plugins & libraries.

Change-Id: I71c3906e5ef10451bf6dbc85dd563e37bca69ded
diff --git a/Changes b/Changes
index 026930e..dd69c3c 100644
--- a/Changes
+++ b/Changes
@@ -1,10 +1,12 @@
-0.59.0 2019-11-06
+0.59.0 2019-11-07
     - [bugfix] Fix offset retrieval in concurrent searches
       (diewald)
     - [cleanup] Removed deprecated numberOf() method from index
       (diewald)
     - [bugfix] Fix offset retrieval in concurrent getMatchInfo requests
       (diewald)
+    - Updated readme and the version of java and some plugins & libraries. 
+      (margaretha)
 
 0.58.7 2019-09-16
     - [bugfix] Fix the behaviour of negative operands in virtual