[PATCH] [WineDbg]: allow to specify which format to be used for integers in backtraces

[Juan Lang]

> hmm sounds like most of the code we have in not in sync
>
> [eric:~/work/wine-git debug64|(none)]$ grep TRACE dlls/*/*.c | grep
> "%[0-9]*d" | wc -l
> 8767
> [eric:~/work/wine-git debug64|(none)]$ grep TRACE dlls/*/*.c | grep
> "%[0-9]*x" | wc -l
> 4136

This isn't a meaningful measurement.  A %d may be used in a trace
after unpacking elements out of a flags/item combination, while a %x
would be used in e.g. a relay trace.
--Juan