awaitFetchPlace() should allow customization of FetchPlaceRequest.

[fbarthelery]

Is your feature request related to a problem? Please describe.
awaitFetchPlace() should allow customization of FetchPlaceRequest. This was the case before but it was changed in #103 . FetchPlaceRequest.Builder have additional setters method and not just setCancellationToken(). At the moment it is not possible to set the session token anymore

Describe the solution you'd like
Revert part of #103

[wangela]

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@fbarthelery Thank you for opening this issue. 🙏
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