Bump version to 0.3.93
Bump version to 0.3.93

Change-Id: I1e858199a1784b179fd2910e1bec760b974f9d89

vipullakhani/mi-instrument,vipullakhani/mi-instrument,janeen666/mi-instrument,oceanobservatories/mi-instrument,janeen666/mi-instrument,danmergens/mi-instrument,oceanobservatories/mi-instrument,renegelinas/mi-instrument,danmergens/mi-instrument,janeen666/mi-instrument,renegelinas/mi-instrument