committing changes in /etc made by "apt-get install janus"

committing changes in /etc made by "apt-get install janus"

Package changes:
+dbus-user-session 1.12.16-2ubuntu2.3 amd64
+dconf-gsettings-backend 0.36.0-1 amd64
+dconf-service 0.36.0-1 amd64
+glib-networking 2.64.2-1ubuntu0.1 amd64
+glib-networking-common 2.64.2-1ubuntu0.1 all
+glib-networking-services 2.64.2-1ubuntu0.1 amd64
+gsettings-desktop-schemas 3.36.0-1ubuntu1 all
+janus 0.7.3-2build1 amd64
+libconfig9 1.5-0.4build1 amd64
+libdconf1 0.36.0-1 amd64
+libev4 1:4.31-1 amd64
+libgssdp-1.2-0 1.2.3-0ubuntu0.20.04.1 amd64
+libgupnp-1.2-0 1.2.4-0ubuntu1 amd64
+libgupnp-igd-1.0-4 0.2.5-5 amd64
+libmicrohttpd12 0.9.66-1 amd64
+libnanomsg5 1.1.5+dfsg-1 amd64
+libnice10 0.1.16-1 amd64
+libopus0 1.3.1-0ubuntu1 amd64
+libproxy1v5 0.4.15-10ubuntu1.2 amd64
+librabbitmq4 0.10.0-1 amd64
+libre0 0.6.0-4 amd64
+libsofia-sip-ua0 1.12.11+20110422.1-2.1+deb10u3ubuntu0.20.04.2 amd64
+libsoup2.4-1 2.70.0-1 amd64
+libsrtp2-1 2.3.0-2 amd64
+libusrsctp1 0.9.3.0+20190901-1 amd64
+libwebsockets15 3.2.1-3 amd64