It is required for proper movement of dnf.conf file and ownership
of directories from dnf to DNF5.

= changelog =
msg:  Fix bash completion due to sqlite changes          
type:  bugfix
resolves:  https://bugzilla.redhat.com/show_bug.cgi?id=2232052   
related:  https://sqlite.org/src/info/c995932c3ffe7f27

This allows user to override the default SMTP port.

Resolves #1955.

This reverts commit 352b174.
adding the condition %{witout dnf5_obsoletes_dnf} to keep the
unprotected directive for chroots that build dnf with rpm
option with=dnf5_obsoletes_dnf

- It is compatible with the new librepo. The new librepo may use
  a different backend than GpgME internally.

- Removes dependency on GnuPG/gpgme.

Prevent signals to interrupt the processing of the RPM transaction inside the DNF.

This was originally committed in db833ff, but reverted later in 969781d as the provided API wasn't available on some systems rebasing from upstream which is not the case anymore.

Resolves https://issues.redhat.com/browse/RHEL-1235.

We are using the `rpm.blockSignals()` around RPM transactions to prevent interrupting them from outside. With rpm < 4.18.0, unblocking signals via this API caused termination on `SIGPIPE` signal which is unwanted as we have an overridden handler for this signal in DNF. With rpm >= 4.18.0 this is not happening anymore, therefore bumping the version.

Add the ability to use STARTTLS/TLS for sending e-mail via the `email`
emitter.

The `email_tls` option supports three settings: ``starttls``, used to
switch to TLS on plaintext ports like 25 or 587 and ``yes``, used to
wrap the entire connection in TLS, usually on port 465. Any other
setting (``off`` by default) will use plain unencrypted SMTP.

Note: this depends on #1956 .

= changelog =
msg: Add `email_tls` option to DNF Automatic
type: enhancement
resolves: #1954