הורדת גרסאות קודמות של HexChat

- change /server to use TLS by default, use -insecure or the - prefix on the port to disable
- change preferences dialog to be modal
- add support for the extended-monitor capability
- add support for SCRAM SASL mechanisms
- add option to hide nick from window title
- increase max server password length to 1024
- fix some detecting some URLs causing a crash
- fix long SASL auth strings not being split
- fix PROTOCOL_NAMESX support and only use it when not using multi-prefix
- fix dialog topic not being updated with CHGHOST
- fix notify.conf being reversed when saved
- lua: fix crash when using pluginprefs
- python: fix API break in hook_timer()
- python: fix timers that unhook themselves
- checksum: Various improvements including not blocking the UI
- win32: Add installer options to control start menu, desktop, and quick launch shortcuts
- win32: Update python3 to 3.8
- win32: Remove python2