Add 3-way dir diff support to beyond compare 4
Created originally on Bitbucket by TheLizard (Maikel Bloemendal)
issue #3679 (closed) added beyond compare 4 merge-tool support, this works fine but as beyond compare 4 also supports 3-way dir diff, it would be nice to enable it as well
Attachments: bcomp4_dir3diff.patchbcomp4_dir3diff.diff