It should be sufficient for every record to just update the fields and print
the document. The printing code apparently rather expects to do the printing
in one go, so split the functions up there.

Conflicts:
	include/sfx2/viewsh.hxx
	include/vcl/print.hxx
	sfx2/source/view/viewprn.cxx
	sw/source/uibase/dbui/dbmgr.cxx
	sw/source/uibase/uno/unomailmerge.cxx
	vcl/source/gdi/print3.cxx

Change-Id: I4d17c703b3220f47609fc4b054ce048b299a0c92