add service list used in 2020 survey

# internal TPA

back;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/backup">Backups</a>

logs;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/logging">Centralized logging</a>

dns;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/dns">Domain name service</a>

email;Emails

grafa;<a href="https://grafana.torproject.org">Grafana/Prometheus monitoring</a></a>

ldap;<a href="https://db.torproject.org">LDAP host and user directory</a></a>

nagio;<a href="https://nagios.torproject.org">Nagios alerting</a></a>

wkd;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/Web-Key-Directory-[wkd]---How-keys-are-managed-in-Tor">OpenPGP certificates distribution (WKD)</a>

pgsql;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/postgresql">PostgreSQL Database</a>

stati;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/static-component">Static site mirroring</a>

docs;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/home">TPA documentation</a></a>

ganet;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/ganeti">Virtual machine hosting (Ganeti)</a>

cache;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/cache">Web cache</a>

tls;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/tls">X509/HTTPS certificate management</a>

# web

blog;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/blog">Blog (Drupal)</a>

www;<a href="https://gitlab.torproject.org/tpo/web/tpo/-/wikis/home">Main website (www.tpo)</a>

news;<a href="https://gitlab.torproject.org/tpo/web/newsletter/-/wikis/home">Newsletter</a>

style;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/styleguide">Style Guide</a>

supp;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/support">Support portal (support.tpo)</a>

commu;<a href="https://community.torproject.org">Community Portal</a>

tbman;<a href="https://tb-manual.torproject.org/">Tor Browser User Manual</a>

peopl;<a href="https://people.torproject.org">people.tpo</a>

resea;<a href="https://research.torproject.org">research.tpo</a>

stem;<a href="https://stem.torproject.org/">stem.tpo</a>

archi;<a href="https://archive.torproject.org/">archive.tpo</a>

bridg;<a href="https://bridges.torproject.org/">bridges.tpo</a>

conse;<a href="https://consensus-health.torproject.org">consensus-health</a>

dist;<a href="https://dist.torproject.org">dist.tpo</a>

extra;<a href="https://extra.torproject.org">extra.tpo</a>

fpcen;<a href="https://fpcentral.tbb.torproject.org/">fpcentral</a>

getor;<a href="https://gettor.torproject.org">gettor</a>

media;<a href="https://media.torproject.org">media.tpo</a>

onion;<a href="https://onion.torproject.org">onion.tpo</a>

# metrics

check;<a href="https://gitlab.torproject.org/tpo/metrics/team/-/wikis/Survival-Guides/Check">check.tpo</a>

colle;<a href="https://gitlab.torproject.org/tpo/metrics/collector/-/wikis/home">collector</a>

surv;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/survey">LimeSurvey (this site)</a>

metri;<a href="https://gitlab.torproject.org/tpo/metrics/team/-/wikis/home">metrics.tpo</a>

perf;<a href="https://gitlab.torproject.org/tpo/metrics/onionperf/-/wikis/home">Onionperf (performance measurements)</a>

metbo;Metrics bot

onioo;OnionOO

# other

btcpy;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/BTCpayserver">BTC pay server</a>

BBB;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/conference">Big Blue Button (Video and audio conference system)</a>

deb;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/debian-archive">Debian package repository</a>

gitlb;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/gitlab">GitLab</a>

gitrw;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/git">Gitolite (git-rw.tpo)</a>

gitwe;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/git">Gitweb (gitweb.tpo)</a>

irc;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/irc">IRC bouncer</a>

lists;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/lists">Mailman Mailing lists</a>

cloud;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/nextcloud">NextCloud</a>

rt;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/rt">RT (Request Tracker Email support)</a>

svn;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/howto/svn">SVN (Document storage)</a>

schle;<a href="https://gitlab.torproject.org/tpo/tpa/team/-/wikis/service/schleuder">Schleuder (Encrypted mailing lists)</a>

DocTo;<a href="https://gitweb.torproject.org/doctor.git">Doctor</a>

CRM;Donations (CiviCRM)

exo;<a href="https://exonerator.torproject.org/">Exonerator</a>

jenki;<a href="https://jenkins.torproject.org">Jenkins</a>

rpm;<a href="https://rpm.torproject.org">RPM repository</a>

testn;Test network services

trans;Translation services

# roles

Programming

Management

Documentation

Graphic design

Sysadmin

Community