confmon.cc: include <algorithm> for std::find
One of our builders doesn't like it otherwise
Tested-by: buildbot
#include "internal.h"
#include "clconfig.h"
#include <list>
+#include <algorithm>
#define LOGARGS(mon, lvlbase) mon->settings, "confmon", LCB_LOG_##lvlbase, __FILE__, __LINE__
#define LOG(mon, lvlbase, msg) lcb_log(mon->settings, "confmon", LCB_LOG_##lvlbase, __FILE__, __LINE__, msg)
