CCDM: HistoryStateChangeHandler is not called when history state changes with client-side routing

[haijian-vaadin]

With Router 1.7.2

HistoryIT is currently ignored due to this issue.

When state changes, vaadin-router calls the callbacks as registered in Flow.ts

this.container.onBeforeEnter = (ctx, cmd) => this.flowNavigate(ctx, cmd);
this.container.onBeforeLeave = (ctx, cmd) => this.flowLeave(ctx, cmd);

But HistoryStateChangeHandler is never called.

[haijian-vaadin]

Add this as a known limitation in the migration guide.

[denis-anisimov]

HistoryIT is disabled because of this issue: vaadin/flow#10471