doc: sphinx-tabs added

• sphinx-tabs added to meson
• documentation package removed from debian/ubuntu and fedora/suse
• some changes in doc top sections(subject to change), some tabs added

doc/gettingstarted-config.rst

@@ -10,17 +10,22 @@ Configuration
    :depth: 1
    :local:
 
-Easiest way to configure Knot Resolver is to paste your configuration into YAML file ``/etc/knot-resolver/config.yml``.
+Since version **6.0.0**, Knot Resolver uses new declarative configuration. Easiest way to configure the resolver is to paste your configuration into YAML file ``/etc/knot-resolver/config.yml``.
+You can start with :ref:`network interfaces <usecase-network-interfaces>`, continue with other :ref:`common use cases <usecases-chapter>` and then look in the complete :ref:`configuration <configuration- chapter>` documentation.
+
 Complete configurations files for examples can be found `here <https://gitlab.nic.cz/knot/knot-resolver/tree/master/etc/config>`_.
 The example configuration files are also installed as documentation files, typically in directory ``/usr/share/doc/knot-resolver/examples/`` (their location may be different based on your Linux distribution).
 
-==============================
-Lua configuration in YAML file
-==============================
+============================
+Configuration tool - kresctl
+============================
 
+=================
+Configuration API
+=================
 
 ========================
-Lua legacy configuration
+Legacy Lua configuration
 ========================
 
 Legacy way to configure Knot Resolver daemon is to paste your configuration into configuration file ``/etc/knot-resolver/kresd.conf``.
@@ -35,41 +40,4 @@ When using this configuration approach, the daemon must be started using legacy
     of this programming language. See article
     `Learn Lua in 15 minutes`_ for a syntax overview.
 
-===============================
-Listening on network interfaces
-===============================
-
-The following configuration instructs Knot Resolver to receive standard unencrypted DNS queries on IP addresses `192.0.2.1` and `2001:db8::1`.
-Encrypted DNS queries are accepted using DNS-over-TLS protocol on all IP addresses configured on network interface `eth0`, TCP port 853.
-
-.. tabs::
-
-    .. group-tab:: |yaml|
-
-        .. code-block:: yaml
-
-            network:
-              listen:
-                - interface: ['192.0.2.1', '2001:db8::1'] # unencrypted DNS on port 53 is default
-                - interface: 'eth0'
-                  port: 853
-                  kind: 'dot'
-
-    .. group-tab:: |lua|
-
-        Network interfaces to listen on and supported protocols are configured using :func:`net.listen()` function.
-
-        .. code-block:: lua
-
-            -- unencrypted DNS on port 53 is default
-            net.listen('192.0.2.1')
-            net.listen('2001:db8::1')
-            net.listen(net.eth0, 853, { kind = 'tls' })
-
-.. warning::
-
-    On machines with multiple IP addresses on the same interface avoid listening on wildcards ``0.0.0.0`` or ``::``.
-    Knot Resolver could answer from different IP addresses if the network address ranges
-    overlap, and clients would refuse such a response.
-
 .. _`Learn Lua in 15 minutes`: http://tylerneylon.com/a/learn-lua/