1.15.0+5.0preview1

CHANGES:

Features

• Add support for OCaml 5.0

• Semantic highlighting support is enabled by default (#933)

• Re-enable ocamlformat-rpc for formatting code snippets (but not files) (#920, #939)

  One needs to have either ocamlformat version > 0.21.0 or, otherwise,
  ocamlformat-rpc package installed.

• Add custom ocamllsp/hoverExtended request (#561)

• Support utf-8 position encoding clients (#919)

• Upgrade to merlin 4.7 and use merlin's verbosity=smart by default, which
  allows unwrapping module alias types (#942)

Fixes

• Fix document syncing for ranges that span an entire line (#927)

• Respect the client's completion item resolve and preSelect capabilities
  (#925, #936)

• Disable polling for dune's watch mode on Windows and OCaml 4.14.0 (#935)

• Fix semantic highlighting of "long identifiers," e.g., Foo.Bar.x (#932)