dpkg: upgrade 1.22.11 -> 1.22.21

dpkg: upgrade 1.22.11 -> 1.22.21

All executables and scripts (except for start-stop-daemon script)
were moved from sbin to bin after the following commit:
https://salsa.debian.org/dpkg-team/dpkg/-/commit/12e3bc2991ac27f73545a246bb95b84fb8d262c9

Changelog: https://salsa.debian.org/dpkg-team/dpkg/-/blob/main/debian/changelog

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>