irc/ircd-hybrid: Updates to 8.2.36

Changes since 8.2.35:

• • Noteworthy changes in version 8.2.36 (2020-12-04)
• The old WATCH implementation has been replaced with IRCv3.2 MONITOR. For this, the general::max_watch configuration directive has been renamed to general::max_monitor.
• User mode B has been implemented. Clients with that mode set are marked as a bot in both WHOIS and WHO. This mode can only be set by IRC operators (as long as the bot directive is set in general::oper_only_umodes), servers, and services. This mode can for example be used to mark HOPM as official network bot.
• For a full list of all changes in this release, see https://git.io/JI3fG