This commit upgrades the application to the version 0.16.4.
It also fixes Debian changelogs to avoid warning messages during the
build.
TEST PLAN:
PASS: Build all packages generating an application tarball and check
whether the charts' versions are correct.
PASS: Check whether application upgrade executes successfully.
PASS: Validate basic application lifecycle operations:
upload/apply/remove/delete.
PASS: Check whether "app.starlingx.io/component" is applied to
containers.
PASS: Validate helm override parameters are correctly applied.
Story: 2011238
Task: 51159
Change-Id: Id2836f79625cf1a3dd4d1173244bb918af09fc3f
Signed-off-by: Reynaldo P Gomes <reynaldo.patronegomes@windriver.com>