Release v0.6.5
See CHANGELOG.md for release notes: https://github.com/elixir-lsp/elixir-ls/blob/v0.6.5/CHANGELOG.md#v065-9-february-2021
See CHANGELOG.md for release notes: https://github.com/elixir-lsp/elixir-ls/blob/v0.6.5/CHANGELOG.md#v065-9-february-2021