[PATCH v4 0/1] MR2372: kernel32/tests: Fix tls callback tests on Windows 7

[Evan Tang (＠etang-cw)]

Fixes broken tests introduced in 2203a8564c5faba383a3512f8244dba12d79da16

Looks like on Windows 7, if a dll has no entry point, no tls callbacks are run.  On Windows 10, the `DLL_PROCESS_ATTACH` is run but nothing else.

By having an entry point, everything is run like you'd expect

Also changes the tests to test the full set of process/thread attach/detach

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  v4: kernel32/tests: Fix tls callback tests on Windows 7
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/2372