[SHELL32]
- Import SHCreateShellFolderView implementation and fixes for -Ex from Wine
CORE-7334 #resolve

git-svn-id: svn://svn.reactos.org/reactos/trunk@60731 97493ccd-5924-5043-b1f5-66cb403b36ce
[SHELL32_WINETEST]
- Add tests for SHCreateShellFolderView[Ex]. Already applied upstream.
CORE-7334

git-svn-id: svn://svn.reactos.org/reactos/trunk@60732 97493ccd-5924-5043-b1f5-66cb403b36ce
[EXPLORER]
- Remove no longer needed special casing for __MINGW32__. Patch by Ivan Rodionov.
CORE-7335 #resolve #comment Thanks! Committed in r60733.

git-svn-id: svn://svn.reactos.org/reactos/trunk@60733 97493ccd-5924-5043-b1f5-66cb403b36ce