Fix notices position in bookmarks - ID: 2837095
Fix notices position in bookmarks - ID: 2837095

This commit changes how bookmarks are generated. For
bookmap-order=discard, processing no longer starts from document node.
Instead, top level topics are directly selected to allow bookmark
reordering.
drmacro/dita-ot,robander/dita-ot,infotexture/dita-ot,doctales/dita-ot,infotexture/dita-ot,Hasimir/dita-ot,eerohele/dita-ot,queshaw/dita-ot,shaneataylor/dita-ot,drmacro/dita-ot,eerohele/dita-ot,jelovirt/muuntaja,infotexture/dita-ot,dita-ot/dita-ot,queshaw/dita-ot,dita-ot/dita-ot,eerohele/dita-ot,eerohele/dita-ot,robander/dita-ot,jelovirt/muuntaja,robander/dita-ot,jelovirt/muuntaja,Hasimir/dita-ot,zanyants/dita-ot,dita-ot/dita-ot,drmacro/dita-ot,dita-ot/dita-ot,drmacro/dita-ot,shaneataylor/dita-ot,doctales/dita-ot,queshaw/dita-ot,zanyants/dita-ot,dita-ot/dita-ot,zanyants/dita-ot,doctales/dita-ot,Hasimir/dita-ot,doctales/dita-ot,infotexture/dita-ot,shaneataylor/dita-ot,Hasimir/dita-ot,robander/dita-ot,robander/dita-ot,shaneataylor/dita-ot,infotexture/dita-ot,drmacro/dita-ot,zanyants/dita-ot,queshaw/dita-ot,shaneataylor/dita-ot