fix rules.csv package changes

rules.csv

@@ -805,9 +805,9 @@ c,MISRA-C-2012,RULE-22-10,Yes,Required,,,The value of errno shall only be tested
 c,MISRA-C-2012,RULE-22-11,Yes,Required,,,A thread that was previously either joined or detached shall not be subsequently joined nor detached,CON39-C,Concurrency6,Import,
 c,MISRA-C-2012,RULE-22-12,Yes,Mandatory,,,"Thread objects, thread synchronization objects, and thread-specific storage pointers shall only be accessed by the appropriate Standard Library functions",,Concurrency8,Medium,
 c,MISRA-C-2012,RULE-22-13,Yes,Required,,,"Thread objects, thread synchronization objects, and thread specific storage pointers shall have appropriate storage duration",EXP54-CPP and CON34-C,Concurrency8,Medium,
-c,MISRA-C-2012,RULE-22-14,Yes,Mandatory,,,Thread synchronization objects shall be initialized before being accessed,EXP53-CPP,Concurrency9,Hard,
+c,MISRA-C-2012,RULE-22-14,Yes,Mandatory,,,Thread synchronization objects shall be initialized before being accessed,EXP53-CPP,Concurrency8,Hard,
 c,MISRA-C-2012,RULE-22-15,Yes,Required,,,Thread synchronization objects and thread-specific storage pointers shall not be destroyed until after all threads accessing them have terminated,,Concurrency6,Hard,
-c,MISRA-C-2012,RULE-22-16,Yes,Required,,,All mutex objects locked by a thread shall be explicitly unlocked by the same thread,MEM51-CPP,Concurrency9,Hard,
+c,MISRA-C-2012,RULE-22-16,Yes,Required,,,All mutex objects locked by a thread shall be explicitly unlocked by the same thread,MEM51-CPP,Concurrency8,Hard,
 c,MISRA-C-2012,RULE-22-17,Yes,Required,,,No thread shall unlock a mutex or call cnd_wait() or cnd_timedwait() for a mutex it has not locked before,Rule 22.2,Concurrency6,Medium,
 c,MISRA-C-2012,RULE-22-18,Yes,Required,,,Non-recursive mutexes shall not be recursively locked,CON56-CPP,Concurrency6,Medium,
 c,MISRA-C-2012,RULE-22-19,Yes,Required,,,A condition variable shall be associated with at most one mutex object,,Concurrency6,Medium,