- update to 4.0.6:
* core: fix crash when a custom bar item name is already
used by a default bar item (issue #2034)
* core: fix generation of TOTP on Big Endian systems
* irc: move value -all at the end of completions for
command /ignore del
* irc: fix memory leak when joining channels with keys
* core: fix build error if CMake option ENABLE_NLS is turned to
off or if required dependencies are not found
* core: automatically backup config file read if it has an
unsupported version (issue #2013)
* core: display a message when a configuration file is updated
to a newer version
* python: make stub (weechat.pyi) compatible with Python 3.8 and
3.9 (issue #2006)
* irc: add option irc.look.open_pv_buffer_echo_msg to open
private buffer on self message when capability echo-message is
enabled (issue #2016)
* irc: fix title of private buffers wrongly set to own address
when capability echo-message is enabled (issue #2016)
* irc: fix autojoin of channels when private buffers are openedD
(issue #2012)
* irc: fix string comparison when CASEMAPPING is set to "ascii"
* script: fix removal of script in system directory while trying
to install a script (issue #2019)
* script: fix autoload of multiple scripts at once with /script
autoload (issue #2018)
* script: fix crash when a /script command triggers another
/script command (issue #923)
* xfer: fix memory leak on plugin unload