[RELEASE] Released version 2.0.9

Released version 2.0.9 with the following main changes :
    - MINOR: config: warn on presence of "\n" in header values/replacements
    - BUG/MINOR: mux-h2: do not emit logs on backend connections
    - MINOR: tcp: avoid confusion in time parsing init
    - BUG/MINOR: cli: don't call the kw->io_release if kw->parse failed
    - BUG/MINOR: mux-h2: Don't pretend mux buffers aren't full anymore if nothing sent
    - BUG/MAJOR: stream-int: Don't receive data from mux until SI_ST_EST is reached
    - BUG/MINOR: spoe: fix off-by-one length in UUID format string
    - MINOR: mux: Add a new method to get informations about a mux.
    - BUG/MEDIUM: stream_interface: Only use SI_ST_RDY when the mux is ready.
    - BUG/MEDIUM: servers: Only set SF_SRV_REUSED if the connection if fully ready.
    - BUG/MINOR: config: Update cookie domain warn to RFC6265
    - BUG/MEDIUM: mux-h2: report no available stream on a connection having errors
    - BUG/MEDIUM: mux-h2: immediately remove a failed connection from the idle list
    - BUG/MEDIUM: mux-h2: immediately report connection errors on streams
    - BUG/MEDIUM: mux-h1: Disable splicing for chunked messages
    - BUG/MEDIUM: stream: Be sure to support splicing at the mux level to enable it
    - MINOR: doc: http-reuse connection pool fix
    - BUG/MEDIUM: stream: Be sure to release allocated captures for TCP streams
    - BUG/MINOR: action: do-resolve now use cached response
    - BUG: dns: timeout resolve not applied for valid resolutions
    - DOC: management: document reuse and connect counters in the CSV format
    - DOC: management: document cache_hits and cache_lookups in the CSV format
    - DOC: management: fix typo on "cache_lookups" stats output
    - BUG/MINOR: queue/threads: make the queue unlinking atomic
    - BUG/MEDIUM: listeners: always pause a listener on out-of-resource condition
    - BUG/MEDIUM: Make sure we leave the session list in session_free().
    - CLEANUP: session: slightly simplify idle connection cleanup logic
    - MINOR: memory: also poison the area on freeing
    - BUILD: contrib/da: remove an "unused" warning
    - BUG/MINOR: log: limit the size of the startup-logs
    - BUG/MEDIUM: filters: Don't call TCP callbacks for HTX streams
    - BUG/MINOR: mux-h1: Don't set CS_FL_EOS on a read0 when receiving data to pipe
diff --git a/doc/configuration.txt b/doc/configuration.txt
index 85347ee..e1e9810 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -4,7 +4,7 @@
                          ----------------------
                               version 2.0
                              willy tarreau
-                              2019/10/23
+                              2019/11/15
 
 
 This document covers the configuration language as implemented in the version