vsix/Dev16/Standalone/source.extension.vsixmanifest
vsix/Dev17/Standalone/source.extension.vsixmanifest

vsix/Dev16/Component/source.extension.vsixmanifest
vsix/Dev17/Component/source.extension.vsixmanifest

vsix/Dev16/Standalone/source.extension.vsixmanifest
vsix/Dev17/Component/source.extension.vsixmanifest

vsix/Dev16/Component/source.extension.vsixmanifest
vsix/Dev17/Standalone/source.extension.vsixmanifest