Add Ot atom type and update atom type actions
Add Ot atom type and update atom type actions

- Ot is the the atom type of an oxygen atom with one triple bond, as far
as we can see we will encounter it only in carbon monoxide (C#O)

- update atom type actions for Ot, Od, and Ct
nickvandewiele/RMG-Py,KEHANG/RMG-Py,comocheng/RMG-Py,chatelak/RMG-Py,faribas/RMG-Py,faribas/RMG-Py,nyee/RMG-Py,pierrelb/RMG-Py,comocheng/RMG-Py,KEHANG/RMG-Py,pierrelb/RMG-Py,enochd/RMG-Py,chatelak/RMG-Py,enochd/RMG-Py,nickvandewiele/RMG-Py,nyee/RMG-Py