v0.7.3

Added

• zoxide add and zoxide remove now accept multiple arguments.

Fixed

• Nushell: errors on 0.33.0.
• PowerShell: errors when initializing in StrictMode.
• Bash/POSIX: remove conflicting alias definitions when initializing.
• Bash: remove extra semicolon when setting $PROMPT_COMMAND.
• Xonsh: use shell environment instead of os.environ.