static boolean isBooleanOptionSet(
        @Nullable final Map<String, String> kvs, @NonNull String key,
        boolean defaultValueIfKeyAbsent
    ) {
        return isBooleanOptionSet(kvs, key, defaultValueIfKeyAbsent, true);
    }
@author Jerry Lee (oldratlee at gmail dot com)
@since 3.0.0
ttl2-compatible/src/main/java/com/alibaba/ttl/threadpool/agent/TtlAgentHelper.java