Migration from 1.8 to 1.9

• Stop Tomcat and replace the remote-signature.war archive
• New metadata groups samples:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE property-groups PUBLIC "-//OpenKM//DTD Property Groups 3.10//EN"
        "http://www.openkm.com/dtd/property-groups-3.10.dtd">
<property-groups>
    <property-group label="Remote Signature" name="okg:remotesignature">
        <select label="Status" name="okp:remotesignature.status" type="simple" readonly="true">
            <option label="Pending to send" value="pendingToSend" selected="true"/>
            <option label="Pending to sign" value="pendingToSign"/>
            <option label="Signed" value="signed" />
        </select>
        <input label="Mail to notify" type="text" name="okp:remotesignature.mail">
            <validator type="req"/>
        </input>
        <select label="Sign Location" name="okp:remotesignature.location" type="simple">
            <option label="NorthWest" value="1"/>
            <option label="North" value="2"/>
            <option label="NorthEast" value="3" />
            <option label="West" value="4"/>
            <option label="Center" value="5"/>
            <option label="East" value="6" />
            <option label="SouthWest" value="7"/>
            <option label="South" value="8"/>
            <option label="SouthEast" value="9" />
            <validator type="req"/>
        </select>
        <select label="Language" name="okp:remotesignature.lang" type="simple">
            <option label="English" value="en-GB"/>
            <option label="Español" value="es-ES"/>
            <validator type="req"/>
        </select>
        <select label="Extra" name="okp:remotesignature.extra" type="multiple">
            <option label="DNI" value="okp:remotesignature.dni.1"/>
            <option label="Name" value="okp:remotesignature.name.2"/>
            <option label="Checkbox" value="okp:remotesignature.checkbox.3"/>
            <option label="Select" value="okp:remotesignature.select.4"/>
            <option label="Select Multiple" value="okp:remotesignature.selectmultiple.2"/>
        </select>
        <input label="DNI" type="text" name="okp:remotesignature.dni" readonly="true">
        </input>
        <input label="Name" type="text" name="okp:remotesignature.name" readonly="true">
        </input>
        <input label="Page" type="text" name="okp:remotesignature.page">
        </input>
        <checkbox label="Checkbox label" name="okp:remotesignature.checkbox" />
        <select label="select label" name="okp:remotesignature.select" type="simple">
            <option label="one" value="001" />
            <option label="three" value="003" /> 
        </select>
        <select label="select label" name="okp:consulting.selectmultiple" type="multiple">
            <option label="one" value="001" />
            <option label="two" value="002" />
            <option label="three" value="003" />
        </select>
        <input label="Send Date" type="date" name="okp:remotesignature.sendDate" timeFormat="hm" readonly="true"/>
        <input label="Sign Date" type="date" name="okp:remotesignature.signDate" timeFormat="hm" readonly="true"/>
        <input label="Signature Device IP" type="text" name="okp:remotesignature.ip" readonly="true"/>
    </property-group>
</property-groups>