[gui] GUIFontTTF: allow loading fonts from any supported VFS, remove need for custom patch for freetype on win32
[darwin] Add CDarwinUtils::GetManufacturer() for getting real manufacturer name (for example on VMware it returns “VMware, Inc.”)
[darwin] SysInfo::GetManufacturerName(): return real manufacturer name instead of hardcoded
fix hiding component-specific logging when debug logging is enabled and hidden through advancedsettings.xml (fixes #15409)
[posix] [vfs] Implement PosixFile class for accessing local files on Posix platforms
[posix] [vfs] Switch to new PosixFile
[vfs] Remove HDFile
Merge pull request #5309 from Karlson2k/vfs_posixfile_01

[posix] Implement new PosixFile
[omx] Fix compile warning.

This fixes commit 77778e4e1ef549455574f765ff6252fbb278effa.
Merge pull request #5452 from anaconda/fix-pr5348

[omx] Fix compile warning after PR 5348.
fix login into password protected profiles
Merge pull request #5356 from Karlson2k/osx_manuf_id_01

[darwin] Add real manufacturer name detection
Merge pull request #5328 from Karlson2k/ttf_upd_01
Merge pull request #5455 from Montellese/fix_profile_password_login
[tests] Fix TestFile after recent updates
Thanks @notspiff
[darwin] Move all function in DarwinUtils to static class, update functions names
Merge pull request #5443 from Karlson2k/CDarwinUtils
Update fileposition on write in AFPFile
WIN32Util::PowerManagement: real checks for privileges adjustment, do not adjust more then once
WIN32Util::PowerManagement: update to use Vista+ functions, fixes #15315