Version 3.4 is available!

As usual, many new features and bug fixes, see ChangeLog for detail.

New major features in this release:

• improve the IRC message parser
• add command /toggle
• add user variables in evaluation of expressions with "define:name,value"
• add support of static arrays in hdata
• hide key and password in command "/msg nickserv setpass nick key password"
• add dark theme in documentation (automatic theme, following browser/desktop settings)
• add support of Ruby 3.0
• many bugs fixed.