fix: Replace HashMap with ConcurrentHashMap to avoid race conditions#157

jbern0rd merged 1 commit intomainiExecBlockchainComputing/iexec-commons-poco:mainfrom

bugfix/use-concurrent-hash-map-to-avoid-race-conditionsiExecBlockchainComputing/iexec-commons-poco:bugfix/use-concurrent-hash-map-to-avoid-race-conditionsCopy head branch name to clipboard