[Issue 11951] formattedWrite should take OutputRange should be ref parameter

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=11951
Issue 11951 depends on issue 9102, which changed state.

Issue 9102 Summary: OutputRange should be ref parameter
https://issues.dlang.org/show_bug.cgi?id=9102

           What    |Removed                     |Added
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             Status|NEW                         |RESOLVED
         Resolution|---                         |WONTFIX

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