Inital version of  scaler_d after adopting for EPICS R3.14.*
Inital version of scaler_c after adopting for EPICS R3.14.*
 Inital version of  scaler_e after adopting for EPICS R3.14.*
Merge branch 'master' of https://github.com/levon-hakobyan/epics

Pulling from master to resolve some errors after unknown mistakes.