v0.1.15

What's Changed

• fix(bindings): publish the Elixir Hex package, stop the Erlang test flake by @jinganix in #27
• fix(core): arena ownership, required-field and buffer-bound fixes across the bindings by @jinganix in #28
• feat(bindings): heap-free embedded tier and caller-memory arenas (0.1.15) by @jinganix in #29

Full Changelog: v0.1.14...v0.1.15