Separate action key labels to strings-action-keys.xml

java/res/values-af/strings-action-keys.xml

java/res/values-af/strings.xml

java/res/values-am/strings-action-keys.xml

java/res/values-am/strings.xml

java/res/values-ar/strings-action-keys.xml

java/res/values-ar/strings.xml

java/res/values-be/strings-action-keys.xml

java/res/values-be/strings.xml

java/res/values-bg/strings-action-keys.xml

java/res/values-bg/strings.xml

java/res/values-ca/strings-action-keys.xml

java/res/values-ca/strings.xml

java/res/values-cs/strings-action-keys.xml

java/res/values-cs/strings.xml

java/res/values-da/strings-action-keys.xml

java/res/values-da/strings.xml

java/res/values-de/strings-action-keys.xml

java/res/values-de/strings.xml

java/res/values-el/strings-action-keys.xml

java/res/values-el/strings.xml