Move the blkid and uuidgen programs out of library packages and into e2fsprogs

Move the blkid and uuidgen programs out of library packages and into e2fsprogs

Move the blkid and uuidgen binaries out of libblkid1 and libuuid1 and
into the e2fsprogs package to support soname transitions and
simulaneous installs of multiarch flavors to coexist.  (It's not worth
creating two whole new packages for two separate binaries, so we just
fold them into e2fsprogs.)  (Closes: #330737, #330736)

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>