[Feature Request] Provide v-data-table's pagination prop in header slot

[rveruna]

Environment

Vuetify Version: 2.0.17
Vue Version: 2.6.10
Browsers: Chrome 76.0.3809.132
OS: Windows 10

Steps to reproduce

Trying to add pagination into the data table header

Expected Behavior

pagination on bottom and top to be connected, all buttons to be working correctly

Actual Behavior

only skipping between pages works, cant change items per page, 1-3 of 10 not changing to 4-6 of 10 etc

Reproduction Link

https://codepen.io/rveruna/pen/KKPGMvL?editors=1010

[Leespiker]

We could also expose the table's pagination to be used wherever. $refs.myTable.pagination