math/alt-ergo: Update to 2.5.4, many new ports
Replace GNU configure to dune builds system.
Add do-test target.
Submitter takes maintainership.
Update WWW.
Switch to DISTVERSION.
The last update of alt-ergo in ports tree was about 10 years ago, the newest
version requires many new libraries in ports tree.
New ports:
devel/ocaml-dolmen devel/ocaml-gen devel/ocaml-hmap devel/ocaml-linol devel/ocaml-lsp devel/ocaml-octavius devel/ocaml-pp_loc devel/ocaml-ppx_blob devel/ocaml-ppx_compare devel/ocaml-ppx_deriving devel/ocaml-ppx_hash devel/ocaml-ppx_js_style devel/ocaml-ppx_yojson_conv devel/ocaml-ppx_yojson_conv_lib devel/ocaml-psmt2-frontend devel/ocaml-trace math/ocaml-farith math/ocaml-ocplib-simplex textproc/ocaml-spelll
PR: 279337