[RELEASE] Released version 2.4.22

Released version 2.4.22 with the following main changes :
    - BUG/MINOR: fcgi-app: prevent 'use-fcgi-app' in default section
    - BUG/MEDIUM: ssl: wrong eviction from the session cache tree
    - BUG/MINOR: ssl/crt-list: warn when a line is malformated
    - BUG/MEDIUM: stick-table: do not leave entries in end of window during purge
    - BUG/MEDIUM: cache: use the correct time reference when comparing dates
    - DOC: config: fix option spop-check proxy compatibility
    - DOC: config: 'http-send-name-header' option may be used in default section
    - DOC: proxy-protocol: fix wrong byte in provided example
    - BUG/MEDIUM: stconn: Schedule a shutw on shutr if data must be sent first
    - CI: github: don't warn on deprecated openssl functions on windows
    - BUG/CRITICAL: http: properly reject empty http header field names
diff --git a/CHANGELOG b/CHANGELOG
index 37a509e..d59309f 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,19 @@
 ChangeLog :
 ===========
 
+2023/02/14 : 2.4.22
+    - BUG/MINOR: fcgi-app: prevent 'use-fcgi-app' in default section
+    - BUG/MEDIUM: ssl: wrong eviction from the session cache tree
+    - BUG/MINOR: ssl/crt-list: warn when a line is malformated
+    - BUG/MEDIUM: stick-table: do not leave entries in end of window during purge
+    - BUG/MEDIUM: cache: use the correct time reference when comparing dates
+    - DOC: config: fix option spop-check proxy compatibility
+    - DOC: config: 'http-send-name-header' option may be used in default section
+    - DOC: proxy-protocol: fix wrong byte in provided example
+    - BUG/MEDIUM: stconn: Schedule a shutw on shutr if data must be sent first
+    - CI: github: don't warn on deprecated openssl functions on windows
+    - BUG/CRITICAL: http: properly reject empty http header field names
+
 2023/01/27 : 2.4.21
     - BUG/MINOR: http-htx: Don't consider an URI as normalized after a set-uri action
     - BUG/MEDIIM: stconn: Flush output data before forwarding close to write side
diff --git a/VERDATE b/VERDATE
index be32372..b0f52f4 100644
--- a/VERDATE
+++ b/VERDATE
@@ -1,2 +1,2 @@
 $Format:%ci$
-2023/01/27
+2023/02/14
diff --git a/VERSION b/VERSION
index 197c455..76cb51e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.4.21
+2.4.22
diff --git a/doc/configuration.txt b/doc/configuration.txt
index 1370931..0c23dd1 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -3,7 +3,7 @@
                           Configuration Manual
                          ----------------------
                               version 2.4
-                              2023/01/27
+                              2023/02/14
 
 
 This document covers the configuration language as implemented in the version