Rewrote url2pkg in Perl, enhancing it in several ways:
- Packages for Perl modules using MakeMaker can be generated almost
completely. The only thing that usually needs to be filled out after
running url2pkg is the DESCR file.
- USE_LANGUAGES is filled automatically.
- After generating the initial Makefile, the editor is run to let the
user edit the Makefile. These changes are preserved as much as
possible. (This had not been the case before.)
- Extending url2pkg has been made much easier by splitting the tasks that
do the "magic" into small subroutines and by adding a detailed
description of what these routines are supposed to do.
Set the version number to 2.0.
