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.
Rename strerror to efiStrError because of conflict when run cpp_tests on
Mac.
Switch base64_decode_block to long to avoid warning and cast.
Correct GetTableType4(). Size was used without being initialized.