v4.0.0

• NEW Feature: mob reset doesn't reset the mob branch anymore. It now warns you that it deletes the mob branch for everyone and if you want to continue do mob reset --delete-remote-wip-branch.
• NEW Feature: mob timer, mob break, mob start, mob next and mob done will stop already running local timers.
• Feature: mob start --create will create the remote branch and start the mob session on that branch.
• Feature: mob.sh now also works with tools like git-repo which symlink the .git folder
• Removed MOB_START_INCLUDE_UNCOMMITTED_CHANGES environment variable (has been deprecated for some time).
• MOB_DONE_SQUASH no longer supports a boolean value, you have to use the proper values squash, no-squash or squash-wip instead.

Thanks to @rustiever, @gulio-python, @freekk, and @sebsprenger for your contributions!