Bug#921528: More Work Needed to Co-install fuse and fuse3

Apologies, that msg was intended for #912528. Pls disregard.

Bug#921528: More Work Needed to Co-install fuse and fuse3

Pls see Bug #927221 against gvfs-fuse, in particular Mr. Simon McVittie's comments. For fuse and fuse3 to be co-installable, changes need to be made to handle the file conflicts for mount.fuse, fusermount, and fuse.conf. Pls see my comments on how Arch and openSUSE have handled that so that