l10n: vi.po (636t): Update program translation

Signed-off-by: Trần Ngọc Quân <vnwildman@gmail.com>
SECURITY UPDATE for CVE-2014-{0488,0487,0489}

incorrect invalidating of unauthenticated data (CVE-2014-0488)
incorect verification of 304 reply (CVE-2014-0487)
incorrect verification of Acquire::Gzip indexes (CVE-2014-0489)
merge previous upload
prepare 1.0.9.1
Fix regression for file:/// uris from CVE-2014-0487

Do not run ReverifyAfterIMS() for local file URIs as this will
causes apt to mess around in the file:/// uri space. This is
wrong in itself, but it will also cause a incorrect verification
failure when the archive and the lists directory are on different
partitions as rename().
improve test for commit daff4a
Merge remote-tracking branch 'vnwildman/debian/sid' into debian/sid
releasing package apt version 1.0.9.1
./pre-release pre-export
test/integration/test-apt-update-file: improve test
Fix regression when copy: is used for a relative path

When we do a ReverifyAfterIMS() we use the copy: method to
verify the hashes again. If the user uses -o Dir=./something/relative
this fails because we use the URI class in copy.cc that strips
away the leading relative part. By not using URI this is fixed.

Closes: #762160
German program translation update

Closes: 762223
disable timestamps in the footer of docs by doxygen

The default being 'yes', but this spoils the effort of reproducible
builds for no real gain. (https://wiki.debian.org/ReproducibleBuilds)
relax grep to support newer curl output format

Git-Dch: Ignore