Win32: make sure RC file is actually considered for linking

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@23031 57a11ea4-9604-0410-9ed3-97b8803252fd
Win32: add VERSIONINFO block to RC file and convert in into a template to be completed during configure

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@23032 57a11ea4-9604-0410-9ed3-97b8803252fd