setup.sh fails if called using a relative path such as "./bin/setup.sh"

The first error is,
./bin/setup.sh: line 80: cd: ./bin/../sql: No such file or directory

... and more stuff fails from there. This issue is called by changing directories from the script, using the path used to call the script from the command-line.

One fix would be to set CALLEDPATH to an absolute path.