FileFsDeviceInformation on FreeBSD.

Implement MsiGetProductCodeW.
Implement MsiGetUserInfoW.
Implement MsiCollectUserInfoA/W.

when doing the RegisterUser action.

Add function prototypes.
Write "$a $b" rather than the more complex $a . " " . $b.
Document which OpenGL spec files need to be downloaded.
Update the documentation of the list of supported OpenGL versions.
Tweak the usage so it always reports the right command name.

fontforge, freetype and Windows font viewer.

- FT_Get_Next_Char for some reason returns too high number (1040) if
  the wine_courier font has been generated by fontforge, use 32 as the
  1st char instead.

- handle inclusion "levels"
- better parsing of subprogram, typedef, pointer, ... entries
- arrays, enums, const_type, reference_type parsing
- checks parsing cursors errors (when sibling value available)
- more utilities functions (dwarf2_parse_attr_as_data)

Respect '+' and '*' in WriteRegistryValues to only create the key if
it does not already exist. Prevents overwriting values with NULL.

Also more error messages about return codes from custom actions and
ignore an error that we should be ignoring.

so it can't be used for the following ShellFolderContextMenu() call.

  monikers to & from the stream.
- Use the generic moniker marshal in the file & item monikers and add
  a class factory for each.

since they already depend on kernel32.

consistency with the 32-bit version, and also make the register
function use the same prototype as the 32-bit one.

  indentation.
- Make vtables const.
- Remove an unnecessary memcpy and let the compiler do the work.

  entries
- indirect strings support
- utilities functions (parse_byte, parse_u2, ...)