Use keyboardSet extra value of subtype to specify layout type

java/proguard.flags

java/res/values/attrs.xml

java/res/xml-ar/keyboard_set.xml

java/res/xml-be/keyboard_set.xml

java/res/xml-cs/keyboard_set.xml

java/res/xml-da/keyboard_set.xml

java/res/xml-de-rQY/keyboard_set.xml

java/res/xml-de/keyboard_set.xml

java/res/xml-et/keyboard_set.xml

java/res/xml-fi/keyboard_set.xml

java/res/xml-fr-rCA/keyboard_set.xml

java/res/xml-fr-rCH/keyboard_set.xml

java/res/xml-hr/keyboard_set.xml

java/res/xml-hu/keyboard_set.xml

java/res/xml-nb/keyboard_set.xml

java/res/xml-pl/keyboard_set.xml

java/res/xml-pt/keyboard_set.xml

java/res/xml-ro/keyboard_set.xml

java/res/xml-ru/keyboard_set.xml

java/res/xml-sk/keyboard_set.xml