update centmin.sh menu option 22 in 123.09beta01

add question prompt for user to install Google Naive LazyLoad Wordpress plugin https://wordpress.org/plugins/native-lazyload/ which can lazyload all your images and iframes in post content

centmin.sh

@@ -27,7 +27,7 @@ DT=$(date +"%d%m%y-%H%M%S")
 branchname='123.09beta01'
 SCRIPT_MAJORVER='1.2.3'
 SCRIPT_MINORVER='09'
-SCRIPT_INCREMENTVER='259'
+SCRIPT_INCREMENTVER='260'
 SCRIPT_VERSIONSHORT="${branchname}"
 SCRIPT_VERSION="${SCRIPT_VERSIONSHORT}.b${SCRIPT_INCREMENTVER}"
 SCRIPT_DATE='31/10/2019'

inc/wpsetup-fastcgi-cache.inc

@@ -563,6 +563,10 @@ if [[ "$wpautoptimize_gzip" = [yY] ]]; then
   WP_AUTOPTIMIZE_GZIP='y'
 fi
 
+echo
+echo "Google Native LazyLoad Plugin https://wordpress.org/plugins/native-lazyload/"
+read -ep "Install Google Native LazyLoad Plugin ? [y/n]: " -i y wp_google_lazyload
+
 echo
 read -ep "Set custom WP Admin Display Name ? [y/n]: " setdisplayname
 if [[ "$setdisplayname" = [yY] ]]; then
@@ -2894,6 +2898,13 @@ fi
 
 # installed + activated by default
 
+# install google native lazy load plugin
+if [[ "$wp_google_lazyload" = [yY] ]]; then
+  cecho "------------------------------------------------------------" $boldgreen
+  \wp plugin install native-lazyload --activate --allow-root
+  cecho "------------------------------------------------------------" $boldgreen
+fi
+
 # install classic editor plugin instead of gutenberg
 if [[ "$wpclassic_editor" = [yY] ]]; then
   cecho "------------------------------------------------------------" $boldgreen

inc/wpsetup.inc

@@ -470,6 +470,10 @@ if [[ "$wpautoptimize_gzip" = [yY] ]]; then
   WP_AUTOPTIMIZE_GZIP='y'
 fi
 
+echo
+echo "Google Native LazyLoad Plugin https://wordpress.org/plugins/native-lazyload/"
+read -ep "Install Google Native LazyLoad Plugin ? [y/n]: " -i y wp_google_lazyload
+
 echo
 read -ep "Set custom WP Admin Display Name ? [y/n]: " setdisplayname
 if [[ "$setdisplayname" = [yY] ]]; then
@@ -2350,6 +2354,13 @@ rm -rf readme.html
 
 # installed + activated by default
 
+# install google native lazy load plugin
+if [[ "$wp_google_lazyload" = [yY] ]]; then
+  cecho "------------------------------------------------------------" $boldgreen
+  \wp plugin install native-lazyload --activate --allow-root
+  cecho "------------------------------------------------------------" $boldgreen
+fi
+
 # install classic editor plugin instead of gutenberg
 if [[ "$wpclassic_editor" = [yY] ]]; then
   cecho "------------------------------------------------------------" $boldgreen