StandardValueSets are not retrieved

[alan-morey]

sf:bulkRetrieve does not seem to support the retrieval of StandardValueSets in bulk, which means the backup is currently not downloading these metadata components.

The following Ant output shows zero items retrieved:

[sf:bulkRetrieve] Total number of items to be retrieved for Metadata type 'StandardValueSet' = 0

Workaround: StandardValueSet does not support use of the wildcard character in package.xml as per metadata types table, however, we can create a package.xml that explicitly lists each StandardValueSet by its name.

<?xml version="1.0" encoding="UTF-8"?>
<Package xmlns="http://soap.sforce.com/2006/04/metadata">
    <types>
        <members>AccountContactMultiRoles</members>
        <members>AccountContactRole</members>
        <members>AccountOwnership</members>
        ...
        <members>WorkOrderPriority</members>
        <members>WorkOrderStatus</members>
        <name>StandardValueSet</name>
    </types>

    <version>42.0</version>
</Package>