4307/8/9/10 data races (#4312)

* fix(NumericString): properly mark uIntToString deprecated #4304

* dev(runLibtests): allow to specify test to run

* fix(NotificationCenter): data race #4307

* fix(DirectoryWatcher): data race #4308

* fix(ArchiveStrategy): data race #4309

* fix(ActiveThread): data race #4310

* fix(Task): Cancelled Task shouldn't start running #4311 (WIP)

* fix(String): ignore clang loop unrolling warnings

* fix(TaskManager): task ownership #4311

* chore(FIFOEventTest): fix unused var warning; disable benchmark in test

* fix(Task): remove unnecessary mutex (and prevent cyclic locking reported by TSAN)

* fix(CryptoTest): disable testEncryptDecryptGCM

* fix(ci): typo

* fix(NotificationCenter): disable and clear observers in dtor (#4307)

---------

Co-authored-by: Matej Kenda <matejken@gmail.com>

Foundation/include/Poco/ArchiveStrategy.h

@@ -23,6 +23,7 @@
 #include "Poco/File.h"
 #include "Poco/DateTimeFormatter.h"
 #include "Poco/NumberFormatter.h"
+#include <atomic>
 
 
 namespace Poco {
@@ -44,7 +45,7 @@ public:
 
 	virtual LogFile* open(LogFile* pFile) = 0;
 		/// Open a new log file and return it.
-	
+
 	virtual LogFile* archive(LogFile* pFile) = 0;
 		/// Renames the given log file for archiving
 		/// and creates and returns a new log file.
@@ -61,8 +62,8 @@ private:
 	ArchiveStrategy(const ArchiveStrategy&);
 	ArchiveStrategy& operator = (const ArchiveStrategy&);
 
-	bool _compress;
-	ArchiveCompressor* _pCompressor;
+	std::atomic<bool> _compress;
+	std::atomic<ArchiveCompressor*> _pCompressor;
 };