Updates CHANGES and NEWS for new release

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3546)
diff --git a/CHANGES b/CHANGES
index 9e4271d..ae9d7ea 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2,7 +2,7 @@
  OpenSSL CHANGES
  _______________
 
- Changes between 1.1.0e and 1.1.1 [xx XXX xxxx]
+ Changes between 1.1.0f and 1.1.1 [xx XXX xxxx]
 
   *) Fragmented SSL/TLS alerts are no longer accepted. An alert message is 2
      bytes long. In theory it is permissible in SSLv3 - TLSv1.2 to fragment such
@@ -89,6 +89,17 @@
      issues, has been replaced to always returns NULL.
      [Rich Salz]
 
+ Changes between 1.1.0e and 1.1.0f [25 May 2017]
+
+  *) Have 'config' recognise 64-bit mingw and choose 'mingw64' as the target
+     platform rather than 'mingw'.
+     [Richard Levitte]
+
+  *) Remove the VMS-specific reimplementation of gmtime from crypto/o_times.c.
+     VMS C's RTL has a fully up to date gmtime() and gmtime_r() since V7.1,
+     which is the minimum version we support.
+     [Richard Levitte]
+
  Changes between 1.1.0d and 1.1.0e [16 Feb 2017]
 
   *) Encrypt-Then-Mac renegotiation crash