mikmatch updated

[Hendrik Tews <tews@os.inf.tu-dresden.de>]

Hi,

I updated mikmatch to version 1.06. Besides the usual changes the
package installs now also 2 mikmatch toplevels. There is a new
patch, ocaml-3-12, for 3.12 compatibility. This patch should be
removed for OCaml 4.00. The makefile patch has grown relatively
big, I try to persuade the upstream author to incorporate some of
it.

I discovered two test goals in the str and in the pcre
subdirectory. The test in pcre seems to be broken but the test in
str runs fine if ocamlopt is available. Nevertheless, I didn't
enable this latter test, because I don't want to add even more
makefile changes to make it run on bytecode only architectures.

Bye,

Hendrik