crypt32: Don't check for the TLV after indefinite-length sequence items, the item's decoder has already done so.

cryptui: Fix problem with usage checkbox bitmap not being visible after the first time the edit cert properties dialog is shown.

CreateStateBlock() should take care of that.

wined3d: Add GL_ARB_texture_rg / GL_EXT_texture_swizzle support. These extensions are needed for more efficient R32F/RG32F support.

In my testing on Windows, I wasn't able to make ShellExecute display
any error dialogs.

cryptui: Set cert friendly name and description in response to applying the edit cert properties dialog.