diff --git a/package_versions.txt b/package_versions.txt
new file mode 100755
index 0000000..dfa7515
--- /dev/null
+++ b/package_versions.txt
@@ -0,0 +1,148 @@
+adduser3.118ubuntu2
+apt2.0.6
+apt-utils2.0.6
+base-files11ubuntu5.3
+base-passwd3.5.47
+bash5.0-6ubuntu1.1
+bsdutils1:2.34-0.1ubuntu9.1
+bzip21.0.8-2
+ca-certificates20210119~20.04.1
+coreutils8.30-3ubuntu2
+curl7.68.0-1ubuntu2.6
+dash0.5.10.2-6
+debconf1.5.73
+debianutils4.9.1
+diffutils1:3.7-3
+dirmngr2.2.19-3ubuntu2.1
+dpkg1.19.7ubuntu3
+e2fsprogs1.45.5-2ubuntu1
+fdisk2.34-0.1ubuntu9.1
+findutils4.7.0-1ubuntu1
+gcc-10-base10.3.0-1ubuntu1~20.04
+gnupg2.2.19-3ubuntu2.1
+gnupg-l10n2.2.19-3ubuntu2.1
+gnupg-utils2.2.19-3ubuntu2.1
+gpg2.2.19-3ubuntu2.1
+gpg-agent2.2.19-3ubuntu2.1
+gpgconf2.2.19-3ubuntu2.1
+gpgsm2.2.19-3ubuntu2.1
+gpgv2.2.19-3ubuntu2.1
+gpg-wks-client2.2.19-3ubuntu2.1
+gpg-wks-server2.2.19-3ubuntu2.1
+grep3.4-1
+gzip1.10-0ubuntu4
+hostname3.23
+init-system-helpers1.57
+jq1.6-1ubuntu0.20.04.1
+krb5-locales1.17-6ubuntu4.1
+libacl12.2.53-6
+libapt-pkg6.02.0.6
+libasn1-8-heimdal7.7.0+dfsg-1ubuntu1
+libassuan02.5.3-7ubuntu2
+libattr11:2.4.48-5
+libaudit11:2.8.5-2ubuntu6
+libaudit-common1:2.8.5-2ubuntu6
+libblkid12.34-0.1ubuntu9.1
+libbrotli11.0.7-6ubuntu0.1
+libbz2-1.01.0.8-2
+libc62.31-0ubuntu9.2
+libcap-ng00.7.9-2.1build1
+libc-bin2.31-0ubuntu9.2
+libcom-err21.45.5-2ubuntu1
+libcrypt11:4.4.10-10ubuntu4
+libcurl47.68.0-1ubuntu2.6
+libdb5.35.3.28+dfsg1-0.6ubuntu2
+libdebconfclient00.251ubuntu1
+libext2fs21.45.5-2ubuntu1
+libfdisk12.34-0.1ubuntu9.1
+libffi73.3-4
+libgcc-s110.3.0-1ubuntu1~20.04
+libgcrypt201.8.5-5ubuntu1
+libgmp102:6.2.0+dfsg-4
+libgnutls303.6.13-2ubuntu1.3
+libgpg-error01.37-1
+libgssapi3-heimdal7.7.0+dfsg-1ubuntu1
+libgssapi-krb5-21.17-6ubuntu4.1
+libhcrypto4-heimdal7.7.0+dfsg-1ubuntu1
+libheimbase1-heimdal7.7.0+dfsg-1ubuntu1
+libheimntlm0-heimdal7.7.0+dfsg-1ubuntu1
+libhogweed53.5.1+really3.5.1-2ubuntu0.2
+libhx509-5-heimdal7.7.0+dfsg-1ubuntu1
+libicu6666.1-2ubuntu2
+libidn2-02.2.0-2
+libjq11.6-1ubuntu0.20.04.1
+libk5crypto31.17-6ubuntu4.1
+libkeyutils11.6-6ubuntu1
+libkrb5-26-heimdal7.7.0+dfsg-1ubuntu1
+libkrb5-31.17-6ubuntu4.1
+libkrb5support01.17-6ubuntu4.1
+libksba81.3.5-2
+libldap-2.4-22.4.49+dfsg-2ubuntu1.8
+libldap-common2.4.49+dfsg-2ubuntu1.8
+liblz4-11.9.2-2ubuntu0.20.04.1
+liblzma55.2.4-1ubuntu1
+libmount12.34-0.1ubuntu9.1
+libncurses66.2-0ubuntu2
+libncursesw66.2-0ubuntu2
+libnettle73.5.1+really3.5.1-2ubuntu0.2
+libnghttp2-141.40.0-1build1
+libnpth01.6-1
+libonig56.9.4-1
+libp11-kit00.23.20-1ubuntu0.1
+libpam0g1.3.1-5ubuntu4.2
+libpam-modules1.3.1-5ubuntu4.2
+libpam-modules-bin1.3.1-5ubuntu4.2
+libpam-runtime1.3.1-5ubuntu4.2
+libpcre2-8-010.34-7
+libpcre32:8.39-12build1
+libprocps82:3.3.16-1ubuntu2.2
+libpsl50.21.0-1ubuntu1
+libreadline88.0-4
+libroken18-heimdal7.7.0+dfsg-1ubuntu1
+librtmp12.4+20151223.gitfa8646d.1-2build1
+libsasl2-22.1.27+dfsg-2
+libsasl2-modules2.1.27+dfsg-2
+libsasl2-modules-db2.1.27+dfsg-2
+libseccomp22.5.1-1ubuntu1~20.04.1
+libselinux13.0-1build2
+libsemanage13.0-1build2
+libsemanage-common3.0-1build2
+libsepol13.0-1
+libsmartcols12.34-0.1ubuntu9.1
+libsqlite3-03.31.1-4ubuntu0.2
+libss21.45.5-2ubuntu1
+libssh-40.9.3-2ubuntu2.1
+libssl1.11.1.1f-1ubuntu2.4
+libstdc++610.3.0-1ubuntu1~20.04
+libsystemd0245.4-4ubuntu3.10
+libtasn1-64.16.0-2
+libtinfo66.2-0ubuntu2
+libudev1245.4-4ubuntu3.10
+libunistring20.9.10-2
+libuuid12.34-0.1ubuntu9.1
+libwind0-heimdal7.7.0+dfsg-1ubuntu1
+libzstd11.4.4+dfsg-3ubuntu0.1
+locales2.31-0ubuntu9.2
+login1:4.8.1-1ubuntu5.20.04
+logsave1.45.5-2ubuntu1
+lsb-base11.1.0ubuntu2
+mawk1.3.4.20200120-2
+mount2.34-0.1ubuntu9.1
+ncurses-base6.2-0ubuntu2
+ncurses-bin6.2-0ubuntu2
+openssl1.1.1f-1ubuntu2.4
+passwd1:4.8.1-1ubuntu5.20.04
+perl-base5.30.0-9ubuntu0.2
+pinentry-curses1.1.0-3build1
+procps2:3.3.16-1ubuntu2.2
+publicsuffix20200303.0012-1
+readline-common8.0-4
+sed4.7-1
+sensible-utils0.0.12+nmu1
+sqlite33.31.1-4ubuntu0.2
+sysvinit-utils2.96-2.1ubuntu1
+tar1.30+dfsg-7ubuntu0.20.04.1
+tzdata2021a-0ubuntu0.20.04
+ubuntu-keyring2020.02.11.4
+util-linux2.34-0.1ubuntu9.1
+zlib1g1:1.2.11.dfsg-2ubuntu1.2