diff --git a/package_versions.txt b/package_versions.txt
index 4c6f63c..c2e1f2a 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -1,22 +1,15 @@
 adduser3.116ubuntu1
-adwaita-icon-theme3.28.0-1ubuntu1
 apt1.6.12ubuntu0.1
 apt-utils1.6.12ubuntu0.1
-at-spi2-core2.28.0-1
-avahi-daemon0.7-3.1ubuntu1.2
 base-files10.1ubuntu2.9
 base-passwd3.5.44
 bash4.4.18-2ubuntu1.2
-bind9-host1:9.11.3+dfsg-1ubuntu1.12
 bsdutils1:2.31.1-0.4ubuntu3.6
 bzip21.0.6-8.1ubuntu0.2
 ca-certificates20190110~18.04.1
 coreutils8.28-1ubuntu1
 curl7.58.0-2ubuntu3.9
 dash0.5.8-2.10
-dbus1.12.2-1ubuntu1.2
-dconf-gsettings-backend0.26.0-2ubuntu3
-dconf-service0.26.0-2ubuntu3
 debconf1.5.66ubuntu1
 debianutils4.8.4
 diffutils1:3.6-1
@@ -26,15 +19,7 @@ e2fsprogs1.44.1-1ubuntu1.3
 fdisk2.31.1-0.4ubuntu3.6
 file1:5.32-2ubuntu0.4
 findutils4.6.0+git+20170828-2
-fontconfig2.12.6-0ubuntu2
-fontconfig-config2.12.6-0ubuntu2
-fonts-dejavu-core2.37-1
 gcc-8-base8.4.0-1ubuntu1~18.04
-geoip-database20180315-1
-gir1.2-glib-2.01.56.1-1
-glib-networking2.56.0-1ubuntu0.1
-glib-networking-common2.56.0-1ubuntu0.1
-glib-networking-services2.56.0-1ubuntu0.1
 gnupg2.2.4-1ubuntu1.2
 gnupg-l10n2.2.4-1ubuntu1.2
 gnupg-utils2.2.4-1ubuntu1.2
@@ -46,111 +31,52 @@ gpgv2.2.4-1ubuntu1.2
 gpg-wks-client2.2.4-1ubuntu1.2
 gpg-wks-server2.2.4-1ubuntu1.2
 grep3.1-2build1
-gsettings-desktop-schemas3.28.0-1ubuntu1
-gtk-update-icon-cache3.22.30-1ubuntu4
 gzip1.6-5ubuntu1
-hicolor-icon-theme0.17-2
 hostname3.20
-humanity-icon-theme0.6.15
 init-system-helpers1.51
-javascript-common11
 krb5-locales1.16-2ubuntu0.1
 libacl12.2.52-3build1
-libapparmor12.12-4ubuntu5.1
 libapt-inst2.01.6.12ubuntu0.1
 libapt-pkg5.01.6.12ubuntu0.1
 libasn1-8-heimdal7.5.0+dfsg-1
 libassuan02.5.1-2
-libatk1.0-02.28.1-1
-libatk1.0-data2.28.1-1
-libatk-bridge2.0-02.26.2-1
-libatspi2.0-02.28.0-1
 libattr11:2.4.47-2build1
 libaudit11:2.8.2-1ubuntu1
 libaudit-common1:2.8.2-1ubuntu1
-libavahi-client30.7-3.1ubuntu1.2
-libavahi-common30.7-3.1ubuntu1.2
-libavahi-common-data0.7-3.1ubuntu1.2
-libavahi-compat-libdnssd10.7-3.1ubuntu1.2
-libavahi-core70.7-3.1ubuntu1.2
-libbind9-1601:9.11.3+dfsg-1ubuntu1.12
 libblkid12.31.1-0.4ubuntu3.6
-libbsd00.8.7-1ubuntu0.1
 libbz2-1.01.0.6-8.1ubuntu0.2
 libc62.27-3ubuntu1.2
-libcairo21.15.10-2ubuntu0.1
-libcairo-gobject21.15.10-2ubuntu0.1
-libcap21:2.25-1.2
 libcap-ng00.7.7-3.1
 libc-bin2.27-3ubuntu1.2
-libcolord21.3.3-2build1
 libcom-err21.44.1-1ubuntu1.3
-libcroco30.6.12-2
-libcups22.2.7-1ubuntu2.8
 libcurl47.58.0-2ubuntu3.9
-libdaemon00.14-6
-libdatrie10.2.10-7
 libdb5.35.3.28-13.1ubuntu1.1
-libdbus-1-31.12.2-1ubuntu1.2
-libdconf10.26.0-2ubuntu3
 libdebconfclient00.213ubuntu1
-libdns11001:9.11.3+dfsg-1ubuntu1.12
-libepoxy01.4.3-1
 libexpat12.2.5-3ubuntu0.2
 libext2fs21.44.1-1ubuntu1.3
 libfdisk12.31.1-0.4ubuntu3.6
 libffi63.2.1-8
-libfontconfig12.12.6-0ubuntu2
-libfreetype62.8.1-2ubuntu2
 libgcc11:8.4.0-1ubuntu1~18.04
 libgcrypt201.8.1-4ubuntu1.2
-libgdk-pixbuf2.0-02.36.11-2
-libgdk-pixbuf2.0-bin2.36.11-2
-libgdk-pixbuf2.0-common2.36.11-2
-libgeoip11.6.12-1
-libgirepository-1.0-11.56.1-1
-libglib2.0-02.56.4-0ubuntu0.18.04.6
-libglib2.0-data2.56.4-0ubuntu0.18.04.6
 libgmp102:6.1.2+dfsg-2
 libgnutls303.5.18-1ubuntu1.4
 libgpg-error01.27-6
-libgraphite2-31.3.11-2
 libgssapi3-heimdal7.5.0+dfsg-1
 libgssapi-krb5-21.16-2ubuntu0.1
-libgtk-3-03.22.30-1ubuntu4
-libgtk-3-bin3.22.30-1ubuntu4
-libgtk-3-common3.22.30-1ubuntu4
-libharfbuzz0b1.7.2-1ubuntu1
 libhcrypto4-heimdal7.5.0+dfsg-1
 libheimbase1-heimdal7.5.0+dfsg-1
 libheimntlm0-heimdal7.5.0+dfsg-1
 libhogweed43.4-1
 libhx509-5-heimdal7.5.0+dfsg-1
-libicu6060.2-3ubuntu3.1
 libidn2-02.0.4-1.1ubuntu0.2
-libisc1691:9.11.3+dfsg-1ubuntu1.12
-libisccc1601:9.11.3+dfsg-1ubuntu1.12
-libisccfg1601:9.11.3+dfsg-1ubuntu1.12
-libjbig02.1-3.1build1
-libjpeg88c-2ubuntu8
-libjpeg-turbo81.5.2-0ubuntu5.18.04.4
-libjs-bootstrap3.3.7+dfsg-2
-libjs-jquery3.2.1-1
-libjs-jquery-ui1.12.1+dfsg-5
-libjs-moment2.20.1+ds-1
-libjson-c30.12.1-1.3ubuntu0.3
-libjson-glib-1.0-01.4.2-3ubuntu0.18.04.1
-libjson-glib-1.0-common1.4.2-3ubuntu0.18.04.1
 libk5crypto31.16-2ubuntu0.1
 libkeyutils11.5.9-9.2ubuntu2
 libkrb5-26-heimdal7.5.0+dfsg-1
 libkrb5-31.16-2ubuntu0.1
 libkrb5support01.16-2ubuntu0.1
 libksba81.3.5-2
-liblcms2-22.9-1ubuntu0.1
 libldap-2.4-22.4.45+dfsg-1ubuntu1.6
 libldap-common2.4.45+dfsg-1ubuntu1.6
-liblwres1601:9.11.3+dfsg-1ubuntu1.12
 liblz4-10.0~r131-2ubuntu3
 liblzma55.2.2-1.3
 libmagic11:5.32-2ubuntu0.4
@@ -162,29 +88,19 @@ libncursesw56.1-1ubuntu1.18.04
 libnettle63.4-1
 libnghttp2-141.30.0-1ubuntu1
 libnpth01.5-3
-libnss-mdns0.10-8ubuntu1
 libp11-kit00.23.9-2
 libpam0g1.1.8-3.6ubuntu2.18.04.1
 libpam-modules1.1.8-3.6ubuntu2.18.04.1
 libpam-modules-bin1.1.8-3.6ubuntu2.18.04.1
 libpam-runtime1.1.8-3.6ubuntu2.18.04.1
-libpango-1.0-01.40.14-1ubuntu0.1
-libpangocairo-1.0-01.40.14-1ubuntu0.1
-libpangoft2-1.0-01.40.14-1ubuntu0.1
 libpcre32:8.39-9
-libpixman-1-00.34.0-2
-libpng16-161.6.34-1ubuntu0.18.04.2
 libprocps62:3.3.12-3ubuntu1.2
-libproxy1v50.4.15-1
 libpsl50.19.1-5build1
 libpython3.6-minimal3.6.9-1~18.04ubuntu1.1
 libpython3.6-stdlib3.6.9-1~18.04ubuntu1.1
 libpython3-stdlib3.6.7-1~18.04
 libreadline77.0-3
-librest-0.7-00.8.0-2
 libroken18-heimdal7.5.0+dfsg-1
-librsvg2-22.40.20-2ubuntu0.2
-librsvg2-common2.40.20-2ubuntu0.2
 librtmp12.4+20151223.gitfa8646d.1-1
 libsasl2-22.1.27~101-g0780600+dfsg-3ubuntu2.1
 libsasl2-modules2.1.27~101-g0780600+dfsg-3ubuntu2.1
@@ -195,8 +111,6 @@ libsemanage12.7-2build2
 libsemanage-common2.7-2build2
 libsepol12.7-1
 libsmartcols12.31.1-0.4ubuntu3.6
-libsoup2.4-12.62.1-1ubuntu0.4
-libsoup-gnome2.4-12.62.1-1ubuntu0.4
 libsqlite3-03.22.0-1ubuntu0.4
 libss21.44.1-1ubuntu1.3
 libssl1.11.1.1-1ubuntu2.1~18.04.6
@@ -204,36 +118,11 @@ libstdc++68.4.0-1ubuntu1~18.04
 libsystemd0237-3ubuntu10.42
 libtasn1-64.13-2
 libtbb22017~U7-8
-libthai00.1.27-2
-libthai-data0.1.27-2
-libtiff54.0.9-5ubuntu0.3
 libtinfo56.1-1ubuntu1.18.04
 libudev1237-3ubuntu10.42
 libunistring20.9.9-0ubuntu2
 libuuid12.31.1-0.4ubuntu3.6
-libwayland-client01.16.0-1ubuntu1.1~18.04.3
-libwayland-cursor01.16.0-1ubuntu1.1~18.04.3
-libwayland-egl11.16.0-1ubuntu1.1~18.04.3
 libwind0-heimdal7.5.0+dfsg-1
-libx11-62:1.6.4-3ubuntu0.2
-libx11-data2:1.6.4-3ubuntu0.2
-libxau61:1.0.8-1ubuntu1
-libxcb11.13-2~ubuntu18.04
-libxcb-render01.13-2~ubuntu18.04
-libxcb-shm01.13-2~ubuntu18.04
-libxcomposite11:0.4.4-2
-libxcursor11:1.1.15-1
-libxdamage11:1.1.4-3
-libxdmcp61:1.1.2-3
-libxext62:1.3.3-1
-libxfixes31:5.0.3-1
-libxi62:1.7.9-1
-libxinerama12:1.1.3-1
-libxkbcommon00.8.2-1~ubuntu18.04.1
-libxml22.9.4+dfsg1-6.1ubuntu1.3
-libxrandr22:1.5.1-1
-libxrender11:0.9.10-1
-libxtst62:1.2.3-1
 libzstd11.3.3+dfsg-2ubuntu1.1
 locales2.27-3ubuntu1.2
 login1:4.5-1ubuntu2
@@ -241,10 +130,8 @@ lsb-base9.20170808ubuntu1
 mawk1.3.3-17ubuntu3
 mime-support3.60ubuntu1
 mount2.31.1-0.4ubuntu3.6
-multiarch-support2.27-3ubuntu1.2
 ncurses-base6.1-1ubuntu1.18.04
 ncurses-bin6.1-1ubuntu1.18.04
-notification-daemon3.20.0-3
 openssl1.1.1-1ubuntu2.1~18.04.6
 p7zip16.02+dfsg-6
 p7zip-full16.02+dfsg-6
@@ -259,46 +146,20 @@ python3.63.6.9-1~18.04ubuntu1.1
 python3.6-minimal3.6.9-1~18.04ubuntu1.1
 python3-asn1crypto0.24.0-1
 python3-cffi-backend1.11.5-1
-python3-chardet3.0.4-1
-python3-cheetah3.2.4-0ubuntu1~jcfp1~18.04
-python3-cherrypy38.9.1-2
-python3-configobj5.0.6-2
 python3-cryptography2.1.4-1ubuntu1.3
-python3-dbus1.2.6-1
-python3-feedparser5.2.1-1
-python3-gi3.26.1-2ubuntu1
+python3-distutils3.6.9-1~18.04
 python3-idna2.6-1
-python3-jaraco.functools3.0.0-0ubuntu1~jcfp1~18.04
+python3-lib2to33.6.9-1~18.04
 python3-minimal3.6.7-1~18.04
-python3-more-itertools3.2.0-2
-python3-notify20.3-3
-python3-openssl17.5.0-1ubuntu1
-python3-pkg-resources39.0.1-2
-python3-portend2.6-0ubuntu1~jcfp1~18.04
-python3-repoze.lru0.7-1
-python3-routes2.4.1-1
-python3-sabyenc4.0.1-0ubuntu1~jcfp2~18.04
-python3-simplejson3.13.2-1
 python3-six1.11.0-2
-python3-tempora2.1.1-0ubuntu1~jcfp1~18.04
-python3-tz2018.3-2
-python3-webob1:1.7.3-2fakesync1
 readline-common7.0-3
-sabnzbdplus3.0.1-0ubuntu1~jcfp1~18.04
 sed4.4-2
 sensible-utils0.0.12
-shared-mime-info1.9-2
 sysvinit-utils2.88dsf-59.10ubuntu1
 tar1.29b-2ubuntu0.1
 tzdata2020a-0ubuntu0.18.04
 ubuntu-keyring2018.09.18.1~18.04.0
-ubuntu-mono16.10+18.04.20181005-0ubuntu1
-ucf3.0038
 unrar1:5.5.8-1
-unzip6.0-21ubuntu1
 util-linux2.31.1-0.4ubuntu3.6
-x11-common1:7.7+19ubuntu7.1
-xdg-user-dirs0.17-1ubuntu1
-xkb-data2.23.1-1ubuntu1.18.04.1
 xz-utils5.2.2-1.3
 zlib1g1:1.2.11.dfsg-0ubuntu2