0.4 2022/11/22 Bug fix (calling ocaml on an *.ml file)

You can now (again) directly run a "toplevel file" with ocaml, for instance

\#use "topfind";;
\#thread;;
\#require "tsdl-mixer";;
Tsdl_mixer.Mixer.(init Init.empty) |> ignore

0.3 Change library name (BREAKING)

Starting from 0.3, the library name is the same as the opam package name tsdl-mixer. (The library name used to be tsdl_mixer, which was confusing).