Using latest debug apis from VS Code and bug fixes

• Nuruddin Ashr (@uudashr)

  • Do not show suggestions from internal packages of other projects. Fixes Bug 1256.

• Alexander Kohler (@alexkohler)

  • Fix issue with go.useCodeSnippetsOnFunctionSuggestWithoutType setting dropping parameters of same type. Fixes Bug 1279 via PR 1284
  • Remove duplciate compilation errors that can show up when entire workspace is built. Fixes Bug 1228 via PR 1269

• Paweł Słomka @slomek

  • Snippet for Example functions. PR 1281

• Ramya Rao (@ramya-rao-a)

  • Fix suggestions to import vendored packages in Windows. Fixes Bug 1147.
  • Fix extension activation issue in Windows when a Go file is opened without any folder open. Fixes Bug 1306
  • Use the newer debug APIs as the older ones will be deprecated in VS Code 1.18