* remove timestamps
* update my SASL mechanism list
* remove ZNC explanations for other mechanisms
* mention existense of other mechanisms
* mention that newer services don't require SASL to have accountname
* also mention that they won't be used everywhere in a long time so
that should be ignored
* Explain SASL EXTERNAL better
* Add link to Limnoria's issue about SASL EXTERNAL.
* Add reminder about earlier mentioned services
* Explain why no to passworded certificates
* HexChat: remove warning about SASL EXTERNAL.
* Note that it might not work everywhere and HexChat doesn't support
multiple authentication methods at the same time.
* Remove KiwiIRC link as I didn't get it to work with freenode's
instructions.
* Limnoria: remove network specific certfp.
* Link to install/upgrade guide and mirror.
* ZNC: add note about missing webadmin.
* Remove warning about giving certfp fingerprint to other people
* tell that it shouldn't be done, but some servers show it anyway
* 1 - it's the only thing required to add fingerprint to account
* Fix typos.
* Restore whatever those google files were.
* Add GA to index and identifying.
* add photos page
* add robots.txt
* denies photos
* denies pages/ext/
* what else?
1. Generate the certificate.
2. Add the certificate to NickServ.
3. Put the certificate to HexChat folder.
4. Check the settings.
5. Connect and identify with the certificate.
Pre-requirements: clean Windows environment (Virtual?).
