- convert patch-aa to a unified diff
- remove workaround for texinfo install-info bug
- move removal of wget.info* into wget's Makefile just before it gets
re-generated
- ${SH} -> sh
o add an INSTALL script to install /etc/wgetrc if necessary
o remove wgetrc install code from Makefile and packing list
o call install script from Makefile
o patch wget doc Makefile so it does NOT install into /etc automagically
o add DEINSTALL script to remind user to get rid of /etc/wgetrc
THIS PORT IS NOW FROZEN FOR 2.5