Add strings for multiple user footer

        <item quantity="other">Check certificates</item>

    </plurals>

    <!-- User settings -->

    <skip/>

    <!-- User settings screen title [CHAR LIMIT=40] -->

    <string name="user_settings_title">Multiple users</string>

    <!-- User settings screen footer text [CHAR LIMIT=NONE] -->

    <string name="user_settings_footer_text" product="device">Share your device by adding new users. Each user has a personal space on your device for custom Home screens, accounts, apps, settings, and more.</string>

    <!-- User settings screen footer text [CHAR LIMIT=NONE] -->

    <string name="user_settings_footer_text" product="tablet">Share your tablet by adding new users. Each user has a personal space on your tablet for custom Home screens, accounts, apps, settings, and more.</string>

    <!-- User settings screen footer text [CHAR LIMIT=NONE] -->

    <string name="user_settings_footer_text" product="default">Share your phone by adding new users. Each user has a personal space on your phone for custom Home screens, accounts, apps, settings, and more.</string>

    <!-- User settings header for list of users and profiles [CHAR LIMIT=40] -->

    <string name="user_list_title">Users &amp; profiles</string>

    <!-- User settings add user or restricted profile menu [CHAR LIMIT=35] -->