perl-test-harness: Update to upstream 3.33

Signed-off-by: Marcel Denia <naoir@gmx.net>
perl-*: Adopt to SPDX license identifiers

Signed-off-by: Marcel Denia <naoir@gmx.net>
gdbm: Adopt to SPDX license identifiers

Signed-off-by: Marcel Denia <naoir@gmx.net>
libidn: Adopt to SPDX license identifiers

Signed-off-by: Marcel Denia <naoir@gmx.net>
bash: Adopt to SPDX license identifiers

Signed-off-by: Marcel Denia <naoir@gmx.net>
libidn: Update to 1.29

Signed-off-by: Marcel Denia <naoir@gmx.net>
db47: Update URL

Signed-off-by: Marcel Denia <naoir@gmx.net>
db47: Correct license

Signed-off-by: Marcel Denia <naoir@gmx.net>
db47: Update to 4.7.25.4

Signed-off-by: Marcel Denia <naoir@gmx.net>