[RELEASE] Released version 2.4.12

Released version 2.4.12 with the following main changes :
    - BUG/MEDIUM: mworker: don't use _getsocks in wait mode
    - BUG/MAJOR: mux-h1: Don't decrement .curr_len for unsent data
diff --git a/CHANGELOG b/CHANGELOG
index d007e3d..31746d1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,10 @@
 ChangeLog :
 ===========
 
+2022/01/11 : 2.4.12
+    - BUG/MEDIUM: mworker: don't use _getsocks in wait mode
+    - BUG/MAJOR: mux-h1: Don't decrement .curr_len for unsent data
+
 2022/01/07 : 2.4.11
     - BUG/MEDIUM: backend: fix possible sockaddr leak on redispatch
     - BUG/MINOR: pools: don't mark ourselves as harmless in DEBUG_UAF mode