Move a lot of code into function func_import().
-rw-r--r-- 368 COPYING
-rw-r--r-- 32901 ChangeLog
-rw-r--r-- 172128 MODULES.html
-rwxr-xr-x 34063 MODULES.html.sh
-rw-r--r-- 9701 README
drwxr-xr-x - config
drwxr-xr-x - doc
-rwxr-xr-x 30006 gnulib-tool
drwxr-xr-x - lib
drwxr-xr-x - m4
drwxr-xr-x - modules
drwxr-xr-x - tests