Add initial Microsoft Teams support

Documentation on https://github.com/42wim/matterbridge/wiki/MS-Teams-setup

vendor/github.com/yaegashi/msgraph.go/beta/WindowsPhone81VpnConfigurationRequest.go

@@ -0,0 +1,45 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+import "context"
+
+// WindowsPhone81VpnConfigurationRequestBuilder is request builder for WindowsPhone81VpnConfiguration
+type WindowsPhone81VpnConfigurationRequestBuilder struct{ BaseRequestBuilder }
+
+// Request returns WindowsPhone81VpnConfigurationRequest
+func (b *WindowsPhone81VpnConfigurationRequestBuilder) Request() *WindowsPhone81VpnConfigurationRequest {
+	return &WindowsPhone81VpnConfigurationRequest{
+		BaseRequest: BaseRequest{baseURL: b.baseURL, client: b.client},
+	}
+}
+
+// WindowsPhone81VpnConfigurationRequest is request for WindowsPhone81VpnConfiguration
+type WindowsPhone81VpnConfigurationRequest struct{ BaseRequest }
+
+// Get performs GET request for WindowsPhone81VpnConfiguration
+func (r *WindowsPhone81VpnConfigurationRequest) Get(ctx context.Context) (resObj *WindowsPhone81VpnConfiguration, err error) {
+	var query string
+	if r.query != nil {
+		query = "?" + r.query.Encode()
+	}
+	err = r.JSONRequest(ctx, "GET", query, nil, &resObj)
+	return
+}
+
+// Update performs PATCH request for WindowsPhone81VpnConfiguration
+func (r *WindowsPhone81VpnConfigurationRequest) Update(ctx context.Context, reqObj *WindowsPhone81VpnConfiguration) error {
+	return r.JSONRequest(ctx, "PATCH", "", reqObj, nil)
+}
+
+// Delete performs DELETE request for WindowsPhone81VpnConfiguration
+func (r *WindowsPhone81VpnConfigurationRequest) Delete(ctx context.Context) error {
+	return r.JSONRequest(ctx, "DELETE", "", nil, nil)
+}
+
+// IdentityCertificate is navigation property
+func (b *WindowsPhone81VpnConfigurationRequestBuilder) IdentityCertificate() *WindowsPhone81CertificateProfileBaseRequestBuilder {
+	bb := &WindowsPhone81CertificateProfileBaseRequestBuilder{BaseRequestBuilder: b.BaseRequestBuilder}
+	bb.baseURL += "/identityCertificate"
+	return bb
+}