Replace ALT/More with more meaningful key labels

java/res/values/donottranslate.xml

java/res/xml-sw600dp/kbd_key_styles.xml

java/res/xml-sw600dp/kbd_phone.xml

java/res/xml-sw600dp/kbd_phone_shift.xml

java/res/xml-sw600dp/kbd_rows_symbols.xml

java/res/xml-sw600dp/kbd_rows_symbols_shift.xml

java/res/xml-sw768dp/kbd_key_styles.xml

java/res/xml-sw768dp/kbd_phone.xml

java/res/xml-sw768dp/kbd_phone_shift.xml

java/res/xml-sw768dp/kbd_rows_symbols.xml

java/res/xml-sw768dp/kbd_rows_symbols_shift.xml

java/res/xml/kbd_key_styles.xml

java/res/xml/kbd_rows_symbols.xml

java/res/xml/kbd_rows_symbols_shift.xml