CrashInfo: Add createShortSignature to represent the CrashInfo
CrashInfo: Add createShortSignature to represent the CrashInfo

lazyparser/FuzzManager,MozillaSecurity/FuzzManager,MozillaSecurity/FuzzManager,sigma-random/FuzzManager,sigma-random/FuzzManager,sigma-random/FuzzManager,lazyparser/FuzzManager,MozillaSecurity/FuzzManager,cihatix/FuzzManager,cihatix/FuzzManager,MozillaSecurity/FuzzManager,sigma-random/FuzzManager,lazyparser/FuzzManager,lazyparser/FuzzManager,cihatix/FuzzManager,cihatix/FuzzManager