Light refactor of PauseForKey.
gSettings.CPU.SavingMode is ConfigManager.
PlatformPosix : do not redefine abort(), use abort() instead of
CpuDeadLoop().
Format debug.log file name.
Use malloc/free instead of AllocateZeroPool/FreePool for validator
compatibility.
Use strlen instead of AsciiStrLen for validator compatibility.
getRBr() and getRPlt() : make them independent from global var.
Fix wrong line number in XmlLiteParser.
Fix Disabled property in Smbios/Block config.
Move flagstate in GlobalConfig.
Remove gSettings.Smbios.REV, ECPI, RBr and RPlt.
Create getRBr() and getRPlt().
Operator == and isEqual in XArray, XObjArray, SETTINGS_DATA.
Rename equal to isEqual in XString and XStringArray.
Operator == in INPUT_ITEM, undefinable, ABSTRACT_PATCH (and derived) and
RAM_SLOT_INFO class.
Clean b64cdecode.h.
Fix bad "dead installer" detection.
Exclude a DisableDriversArray string if it's empty.
Rename back PatchVBiosBytesNew to PatchVBiosBytes.
Rename ConfigPlist to ConfigPlistClass.
Minor other renames to clean settings.h.
