Standardize Yorkshire and Ridings

[holfordm]

Places that link yo west, east, north riding should also like to Yorkshire and vice versa

[holfordm]

places in Yorkshire to be located in Ridings:

[Hille [unidentified] (manor)](https://charters.bodleian.ox.ac.uk/catalog/place_108141)
[Keyby (Yorks.) [unidentified]](https://charters.bodleian.ox.ac.uk/catalog/place_1083239)
[Kirkby [unidentified]](https://charters.bodleian.ox.ac.uk/catalog/place_108313)

York
York, 'Colbergate'
York, Bootham

Yorkshire
Yorkshire

[holfordm]

8b4814d does this for places; not yet done for orgs