Added Readme and fixed typo in alpine Jenkinsfile

CT-Build/Alpine.Jenkinsfile

@@ -7,7 +7,7 @@ pipeline {
         string defaultValue: '192.168.200.11', description: 'Proxy server for packages, when enabled', name: 'ProxyServer'
         booleanParam description: 'will disable use of proxy server', name: 'DisProxy'
         checkboxParameter(name: 'ImgVersionList', format: 'JSON', displayNodePath: "//Versions/Version", valueNodePath: "//Versions/Version", description: 'Select the vesions(s) that should be build',
-        pipelineSubmitContent: '{"Versions": [{"Version": "3.17"},{"Version": "3.18"},{"Version": "edge}]}')
+        pipelineSubmitContent: '{"Versions": [{"Version": "3.17"},{"Version": "3.18"},{"Version": "edge"}]}')
     }
     options {
         skipDefaultCheckout()

README.MD

@@ -0,0 +1,11 @@
+# Scripts for building minimal containers templates for Proxmox
+
+## Curently supported containers (in Jenkins file)
+### Debian
+- 12 (Bookwrom)
+- 11 (Bullseye)
+
+### AlpineLinux
+- edge
+- 3.18
+- 3.17