manifest export breaks in cases of multiple location

[PietroLiuzzo]

iiif.xql needs to be modified to multiply the units for the range/sequence if the item/decoNote/handNote contains multiple locus elements as in e.g.

<decoNote type="band" xml:id="d2"> 
                        Simple, crude ornamental bands (harag): 
                        <locus target="#3r"/>, <locus target="#81vb"/>,
                        <locus target="#82ra"/>.</decoNote>

or

 <item xml:id="q11" n="10">
                                 <dim unit="leaf">4</dim>
                                 <locus from="92r" to="94v"/>
                                 <locus target="#99"/>
                                 Between <locus target="#94"/> and <locus target="#99"/> <ref target="#q12">the
                                    second codicological unit</ref> is placed.
                              </item>

from ESmr001

[PietroLiuzzo]

600