This module improves non-ascii filename interoperability of apache
(and mod_dav), by supporting various client encoding.
Current license is troublesome because of its clause 4:
> 4. Products derived from this software may not be called "mod_encoding"
> nor may "mod_encoding" appear in their names without prior written
> permission of Internet Initiative Japan Inc. For written permission,
> please contact tai%iij.ad.jp@localhost (Taisuke Yamada).
LICENSE is however left intionnaly blank, as Internet Initiative Japan, Inc.
may revise it in the near future. This is approved by wiz@ and soda@.