Warnings in extension development

Not a blocking issue. Just some annoying warning messages in debug console if I have xml extension installed.

[redhat.vscode-xml] Accessing a resource scoped configuration without providing a resource is not expected. To get the effective value for '[xml]', provide the URI of a resource or 'null' for any resource.
[redhat.vscode-xml] Accessing a window scoped configuration for a resource is not expected. To associate 'xml.completion.autoCloseTags' to a resource, define its scope to 'resource' in configuration contributions in 'package.json'.

The first one:

https://github.com/redhat-developer/vscode-xml/blob/32b586ce109b9ac6d1fa2a532d1abb4200a8a26d/src/extension.ts#L128
let configXML = workspace.getConfiguration(undefined, null), ConfigXML.get("[xml]") should work.

The second one:

https://github.com/redhat-developer/vscode-xml/blob/32b586ce109b9ac6d1fa2a532d1abb4200a8a26d/src/extension.ts#L86
https://github.com/redhat-developer/vscode-xml/blob/407cd654cc7d237601d7a926b9eb1773816cdb1a/src/tagClosing.ts#L32
https://github.com/redhat-developer/vscode-xml/blob/32b586ce109b9ac6d1fa2a532d1abb4200a8a26d/package.json#L152-L156