Update version to 22.05

Author: jsautret

CONTAINER.md

@@ -267,7 +267,7 @@ Build ejabberd Community Server base image for a given ejabberd version,
 both for amd64 and arm64 architectures:
 
 ```bash
-VERSION = 21.12
+VERSION = 22.05
 docker buildx build \
     --platform=linux/amd64,linux/arm64
     --build-arg VERSION=$(VERSION) \

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.59)
-AC_INIT(ejabberd, m4_esyscmd([echo `git describe --tags 2>/dev/null || echo 21.12` | sed 's/-g.*//;s/-/./' | tr -d '\012']), [[email protected]], [ejabberd])
+AC_INIT(ejabberd, m4_esyscmd([echo `git describe --tags 2>/dev/null || echo 22.05` | sed 's/-g.*//;s/-/./' | tr -d '\012']), [[email protected]], [ejabberd])
 REQUIRE_ERLANG_MIN="8.3 (Erlang/OTP 19.3)"
 REQUIRE_ERLANG_MAX="100.0.0 (No Max)"