ignition-fuel-tools3 3.2.1 (#813)
ignition-fuel-tools3 3.2.1 (#813)

* ignition-fuel-tools3: update 3.2.1

* ignition-fuel-tools3: update 3.2.1 bottle.

osrf/homebrew-simulation,scpeters/homebrew-simulation,j-rivero/homebrew-simulation