Doubled RAM for SAB (#1007)

Having only 2GB of RAM will result in unrar OOM crashes: sabnzbd/sabnzbd#3007

ct/sabnzbd.sh

@@ -9,7 +9,7 @@ source <(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVE/m
 APP="SABnzbd"
 var_tags="downloader"
 var_cpu="2"
-var_ram="2048"
+var_ram="4096"
 var_disk="8"
 var_os="debian"
 var_version="12"
@@ -57,4 +57,4 @@ description
 msg_ok "Completed Successfully!\n"
 echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
 echo -e "${INFO}${YW} Access it using the following URL:${CL}"
-echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:7777${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:7777${CL}"