Merge pull request dotnet#642 from dotnet/nagilson-1.6.0-version

Move version to 1.6.0

Merge pull request dotnet#344 from sfoslund/AcquireStatusState

Separate extension state installation records

Merge pull request dotnet#336 from sfoslund/BumpDependencies

Update dependencies

Merge pull request dotnet#292 from sfoslund/UpdateDependencies

Bump dependency versions

Merge pull request dotnet#292 from sfoslund/UpdateDependencies

Bump dependency versions

Merge pull request dotnet#237 from sfoslund/SDKUnknownId

Error in SDK extension if extension id is unrecognized

Merge pull request dotnet#231 from sfoslund/TimeoutValue

Bump SDK extension timeout

Allow untrusted workspaces

Allow untrusted workspaces

Merge pull request dotnet#205 from sfoslund/PreinstallStatus

Add detection of preinstalls to acquire status commands