Log Message:
znc: Update to 1.8.0

# ZNC 1.8.0 (2020-05-01)

## New
* Output of various commands (e.g. `/znc help`) was switched from a table to a list
* Support IP while verifying SSL certificates
* Make it more visible that admins have lots of privileges

## Fixes
* Fix parsing of channel modes when the last parameter starts with a colon, \ 
improving compatibility with InspIRCd v3
* Fix null dereference on startup when reading invalid config
* Don't show server passwords on ZNC startup
* Fix build with newer OpenSSL
* Fix in-source CMake build
* Fix echo-message for `status`

## Modules
* controlpanel: Add already supported NoTrafficTimeout User variable to help output
* modpython:
    * Use FindPython3 in addition to pkg-config in CMake to simplify builds on \ 
Gentoo when not using emerge
    * Support python 3.9
* modtcl: Added GetNetworkName
* partyline: Module is removed
* q: Module is removed
* route_replies: Handle more numerics
* sasl: Fix sending of long authentication information
* shell: Unblock signals when spawning child processes
* simple_away: Convert to UTC time
* watch: Better support multiple clients
* webadmin: Better wording for TrustPKI setting

## Internal
* Refactor the way how SSL certificate is checked to simplify future \ 
socket-related refactors
* Build integration test and ZNC itself with the same compiler \ 
(https://bugs.gentoo.org/699258)
* Various improvements for translation CI
* Normalize variable name sUserName/sUsername
* Make de-escaping less lenient