Use resource to specify 5-rows keyboard parameters

java/res/values-land/dimens.xml

java/res/values-sw600dp-land/dimens.xml

java/res/values-sw600dp/dimens.xml

java/res/values-sw768dp-land/dimens.xml

java/res/values-sw768dp/dimens.xml

java/res/values/dimens.xml

java/res/xml-sw600dp-land/kbd_thai.xml

java/res/xml-sw600dp/kbd_thai.xml

java/res/xml-sw768dp-land/kbd_thai.xml

java/res/xml-sw768dp-land/kbd_thai_symbols.xml

java/res/xml-sw768dp-land/kbd_thai_symbols_shift.xml

java/res/xml-sw768dp/kbd_thai.xml

java/res/xml-sw768dp/kbd_thai_symbols.xml

java/res/xml-sw768dp/kbd_thai_symbols_shift.xml

java/res/xml/kbd_pcqwerty.xml

java/res/xml/kbd_pcqwerty_symbols.xml