Mise à jour vers la 1.9.0

vars/main.yml

 ---
 # vars file for hedgedocs-pad-lqdn_
 
-hedgedoc-version: "1.7.0-rc2"
+hedgedoc-version: "1.9.0"
 hedgedoc-sql-password : "{{ vault_service_hedgedocs_sql_password }}"
 hedgedoc_session_secret : "{{ vault_hedgedoc_session_secret }}"
 hedgedocs-domain: "{{ service_hedgedocs_domain }}"