allow uploading for servicing branch (#1640)
allow uploading for servicing branch (#1640)

upload to crowdin on tagged builds
playi/pxt,playi/pxt,switch-education/pxt,Microsoft/pxt,switchinnovations/pxt,playi/pxt,switch-education/pxt,Microsoft/pxt,switch-education/pxt,switchinnovations/pxt,Microsoft/pxt,switch-education/pxt,switchinnovations/pxt,Microsoft/pxt,switchinnovations/pxt,playi/pxt,switch-education/pxt,Microsoft/pxt