Change default shell from bash to zsh by default?

[Patrick]

Whonix Linux Installer - Development Discussion

Many changes today. zsh autocompletion does not work yet after the rename. [1] Maybe zsh autocompletion cache needs to be rebuild. Is there some command that should be run during Debian maintainer postinst script? [1] Kicksecure ™ Linux Installer - Design Documentation chapter Naming in Kicksecure wiki