Add missing version table

Author: thespad

readme-vars.yml

@@ -14,6 +14,11 @@ project_categories: "Media Management"
 available_architectures:
   - {arch: "{{ arch_x86_64 }}", tag: "amd64-latest"}
   - {arch: "{{ arch_arm64 }}", tag: "arm64v8-latest"}
+# development version
+development_versions: true
+development_versions_items:
+  - {tag: "latest", desc: "Stable SickGear releases"}
+  - {tag: "develop", desc: "SickGear develop branch commits"}
 # container parameters
 param_container_name: "{{ project_name }}"
 param_usage_include_vols: true