Custom mavlink message

<?xml version="1.0"?>
<mavlink>
        <include>common.xml</include>
        <!-- NOTE: If the included file already contains a version tag, remove the version tag here, else uncomment to enable. -->
    <!--<version>3</version>-->
    <!--<version>3</version>-->
    <enums>
    </enums>
    <messages>
        <message id="213" name="AUV_DATA">
            <description>Data from the underwater communications module</description>
            <field type="uint16_t" name="auvint1">Integer for testing the connection</field>
            <field type="uint16_t" name="auvint2">Integer for testing the connection</field>
            <field type="uint16_t" name="auvint3">Integer for testing the connection</field>
            <field type="uint16_t" name="auvint4">Integer for testing the connection</field>
            <field type="uint16_t" name="auvint5">Integer for testing the connection</field>
            <field type="uint16_t" name="auvint6">Integer for testing the connection</field>
            <field type="uint16_t" name="auvint7">Integer for testing the connection</field>
        </message>
    </messages>
</mavlink>