Parse libraries index after updating it (when launche from CLI)
Parse libraries index after updating it (when launche from CLI)

Fix #5424

Chris--A/Arduino,me-no-dev/Arduino-1,me-no-dev/Arduino-1,me-no-dev/Arduino-1,me-no-dev/Arduino-1,stickbreaker/Arduino,Chris--A/Arduino,me-no-dev/Arduino-1,bsmr-arduino/Arduino,me-no-dev/Arduino-1,me-no-dev/Arduino-1,majenkotech/Arduino,majenkotech/Arduino,stickbreaker/Arduino,bsmr-arduino/Arduino,bsmr-arduino/Arduino,Chris--A/Arduino,stickbreaker/Arduino,majenkotech/Arduino,bsmr-arduino/Arduino,Chris--A/Arduino,Chris--A/Arduino,Chris--A/Arduino,majenkotech/Arduino,stickbreaker/Arduino,bsmr-arduino/Arduino,bsmr-arduino/Arduino,bsmr-arduino/Arduino,me-no-dev/Arduino-1,Chris--A/Arduino,stickbreaker/Arduino,stickbreaker/Arduino,majenkotech/Arduino,stickbreaker/Arduino,bsmr-arduino/Arduino,Chris--A/Arduino,majenkotech/Arduino,majenkotech/Arduino