[PATCH v2 0/1] MR339: programs/winedbg: no longer hide current WineDbg process from 'info proc'

[eric pouech (＠epo)]

We used to hide current WineDbg instance when displaying processes' list
(command 'info proc'). This can potentially generate some "dangling"
processes in the hierarchy (related to this WineDbg instance):
- conhost.exe
- start.exe (when launched from unix shell without full path
  to winedbg.exe)

Also, print a more comprehensive error message when trying to attach to
itself (now that debugger's PID is more easily available).

Signed-off-by: Eric Pouech <eric.pouech(a)gmail.com>

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  v2: winedbg: No longer hide current WineDbg process from 'info proc'.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/339