Revert 8bedf25bf8. Different versions
of ELinks call the Python goto_url_hook with different arguments:
- goto_url_hook(current) in 0.11.0, 0.11.1, and 0.11.2.
- goto_url_hook(new, current) in 0.11.2.GIT since 2007-11-27, commit
8bedf25bf8 which I'm now reverting.
No released version of ELinks has used this variant.
- goto_url_hook(new) in 0.12.GIT since 2007-01-01, commit
26473f72f5. The hook can call
elinks.current_url() if desired.
I think it will be less confusing to users if we drop the middle
variant and make the rest of the stable 0.11 branch call the hook in
the same way as 0.11.2 did. The difference will then be only between
the 0.11 and 0.12 branches.
