gopls/v0.2.0

• Many improvements to autocompletion. In particular, support for completions of array, slice, map, and function literals (@muirdm).
• A new diff algorithm (github.com/sergi/go-diff) that improves handling of line endings on different operating systems (@ianthehat).
• Improved caching and memory usage (@stamblerre).
• Command-line support for links, suggested fixes, and imports (@kalmanb).
• Command-line support for references, signature, and symbols (@rentziass).
• Command-line support for rename (@hartzell).

Opt-in:

• Get diagnostics from staticcheck by configuring "staticcheck": true in your gopls settings (@ianthehat).
• Get autocompletion of unimported packages and symbols by configuring "completeUnimported": true in your gopls settings (@heschik).