committing changes in /etc after apt run

committing changes in /etc after apt run

Package changes:
-amd64-microcode 3.20191021.1ubuntu0.18.04.2 amd64
+amd64-microcode 3.20191021.1+really3.20181128.1~ubuntu0.18.04.1 amd64
-debootstrap 1.0.95ubuntu0.4 all
+debootstrap 1.0.95ubuntu0.5 all
-enigmail 2:2.0.8-1~ubuntu0.18.04.2 all
+enigmail 2:2.1.2-0ubuntu1~18.04.2 all
-libnss-myhostname 237-3ubuntu10.31 amd64
-libnss-systemd 237-3ubuntu10.31 amd64
+libnss-myhostname 237-3ubuntu10.33 amd64
+libnss-systemd 237-3ubuntu10.33 amd64
-libpam-systemd 237-3ubuntu10.31 amd64
+libpam-systemd 237-3ubuntu10.33 amd64
-libruby2.5 2.5.1-1ubuntu1.5 amd64
+libruby2.5 2.5.1-1ubuntu1.6 amd64
-libsystemd0 237-3ubuntu10.31 amd64
+libsystemd0 237-3ubuntu10.33 amd64
-libudev1 237-3ubuntu10.31 amd64
-libudev1 237-3ubuntu10.31 i386
+libudev1 237-3ubuntu10.33 amd64
+libudev1 237-3ubuntu10.33 i386
-ruby2.5 2.5.1-1ubuntu1.5 amd64
+ruby2.5 2.5.1-1ubuntu1.6 amd64
-systemd 237-3ubuntu10.31 amd64
-systemd-sysv 237-3ubuntu10.31 amd64
+systemd 237-3ubuntu10.33 amd64
+systemd-sysv 237-3ubuntu10.33 amd64
-thunderbird 1:60.9.0+build1-0ubuntu0.18.04.1 amd64
-thunderbird-gnome-support 1:60.9.0+build1-0ubuntu0.18.04.1 amd64
-thunderbird-locale-de 1:60.9.0+build1-0ubuntu0.18.04.1 amd64
-thunderbird-locale-en 1:60.9.0+build1-0ubuntu0.18.04.1 amd64
-thunderbird-locale-vi 1:60.9.0+build1-0ubuntu0.18.04.1 amd64
+thunderbird 1:68.2.1+build1-0ubuntu0.18.04.1 amd64
+thunderbird-gnome-support 1:68.2.1+build1-0ubuntu0.18.04.1 amd64
+thunderbird-locale-de 1:68.2.1+build1-0ubuntu0.18.04.1 amd64
+thunderbird-locale-en 1:68.2.1+build1-0ubuntu0.18.04.1 amd64
+thunderbird-locale-vi 1:68.2.1+build1-0ubuntu0.18.04.1 amd64
-ubuntu-drivers-common 1:0.5.2.3 amd64
+ubuntu-drivers-common 1:0.5.2.4 amd64
-udev 237-3ubuntu10.31 amd64
+udev 237-3ubuntu10.33 amd64