[PATCH v5 0/2] MR3616: cmd: added support of for loop's var names %%1, fixed expansion of outer var loop name inside inner loop

[Dmitry Sokolov (＠DmitrySokolov)]

Visual Studio's native tool command prompt uses these FOR loop variables: %%1, %%2. This fix allows to use %%1 var in FOR loops.case.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55401

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  v5: cmd: added support of for loop's rare var names (%%1), fixed expansion of outer var loop name inside inner loop
      cmd: added test for rare for loop vars
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/3616