extra module desteği ekledim

src/addons/01-extra-modules.sh

+get_module_with_dep(){
+    name=$1
+    modinfo $name | grep filename | awk '{print $2}'
+    for i in $(modinfo $name | grep depends | awk '{print $2}' | sed "s/,/ /g")
+    do
+        modinfo $i | grep filename | awk '{print $2}'
+    done
+}
+add_extra_module(){
+    while read line
+    do
+        name=$(basename $line)
+        echo -e "  \033[34;1mInstall:\033[;0m $name"
+        cat $line > ${WORKDIR}/$MODDIR/extra/$name
+    done
+}
+for i in $EXTRA_MODULES
+do
+  mkdir -p ${WORKDIR}/$MODDIR/extra
+  get_module_with_dep $i | add_extra_module
+done

src/vars.sh

 PATH=/bin:/usr/bin:/usr/sbin:/sbin
 TERM=linux
+EXTRA_MODULES=""
 rootfstype=ext4
 if [ -t 0 ];then
     C_BLACK='\e[1;30m'