major update

-refactored code;
-removed cacheCode;
-removed trustSources;
-removed Locker.started, Locker.start() method
-removed onCriticalError(), onSystemFailure(), onSystemFailureBase();
-(test) removed storage;
-deleted run(), stop() and update() methods;
-removed md5(), LHB;
-removed transact() method;
-many optimizations