Fix ARM toolchain size and hash in boards manager package template (#2004)
Fix ARM toolchain size and hash in boards manager package template (#2004)

lrmoreno007/Arduino,sticilface/Arduino,jes/Arduino,esp8266/Arduino,jes/Arduino,me-no-dev/Arduino,hallard/Arduino,sticilface/Arduino,Lan-Hekary/Arduino,jes/Arduino,quertenmont/Arduino,lrmoreno007/Arduino,martinayotte/ESP8266-Arduino,Juppit/Arduino,Juppit/Arduino,Lan-Hekary/Arduino,Lan-Hekary/Arduino,toastedcode/esp8266-Arduino,lrmoreno007/Arduino,sticilface/Arduino,Juppit/Arduino,hallard/Arduino,quertenmont/Arduino,gguuss/Arduino,hallard/Arduino,sticilface/Arduino,martinayotte/ESP8266-Arduino,hallard/Arduino,toastedcode/esp8266-Arduino,wemos/Arduino,jes/Arduino,me-no-dev/Arduino,Adam5Wu/Arduino,hallard/Arduino,gguuss/Arduino,sticilface/Arduino,gguuss/Arduino,toastedcode/esp8266-Arduino,esp8266/Arduino,toastedcode/esp8266-Arduino,lrmoreno007/Arduino,quertenmont/Arduino,me-no-dev/Arduino,quertenmont/Arduino,esp8266/Arduino,Lan-Hekary/Arduino,wemos/Arduino,lrmoreno007/Arduino,me-no-dev/Arduino,toastedcode/esp8266-Arduino,Adam5Wu/Arduino,gguuss/Arduino,esp8266/Arduino,martinayotte/ESP8266-Arduino,Adam5Wu/Arduino,Adam5Wu/Arduino,quertenmont/Arduino,Adam5Wu/Arduino,Lan-Hekary/Arduino,wemos/Arduino,wemos/Arduino,jes/Arduino,gguuss/Arduino,me-no-dev/Arduino,martinayotte/ESP8266-Arduino,martinayotte/ESP8266-Arduino,Juppit/Arduino,wemos/Arduino,Juppit/Arduino,esp8266/Arduino