Delivery: contined-connection maintaining TLS

[exim.git] / doc / doc-txt / NewStuff

diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff
index ac876ed9ffb168c7a47cafb42ba42d93502cde14..3594d1d6ad2a33f624c6344d81b0b39d5d232149 100644 (file)
--- a/doc/doc-txt/NewStuff
+++ b/doc/doc-txt/NewStuff
@@ -12,12 +12,25 @@ Version 4.90
  1. PKG_CONFIG_PATH can now be set in Local/Makefile;
     wildcards will be expanded, values are collapsed.
 
+ 2. The ${readsocket } expansion now takes an option to not shutdown the
+    connection after sending the query string.  The default remains to do so.
+
+ 3. An smtp transport option "hosts_noproxy_tls" to control whether multiple
+    deliveries on a single TCP connection can maintain a TLS connection
+    open.  By default disabled for all hosts, doing so saves the cost of
+    making new TLS sessions, at the cost of having to proxy the data via
+    another process.  Logging is also affected.
+
 
 Version 4.89
 ------------
 
  1. Allow relative config file names for ".include"
 
+ 2. A main-section config option "debug_store" to control the checks on
+    variable locations during store-reset.  Normally false but can be enabled
+    when a memory corrution issue is suspected on a production system.
+
 
 Version 4.88
 ------------