free(c) in SR_Data_Thread

Conflicts:
	.gitignore
	Examples/Example1/Makefile
	README.md
	Source/Makefile
modified copyright notice
removed commented case 3 and 4 from SR_Data_Thread
added T case to case 2 in SR_Hub, removed absolete statements
lower value of cycles for HEAT testing
added free statement to Data_Thread - memory leak
adde explicit PTHREAD_CREATE_JOINABLE when creating threads
memory leak when Destroying answers
memory leak - did not free Data_Threads->sync->incrm
Memory leak - did not free Data_Threads->Data_Str[i]
memory leak - did not free (c) in Data_Thread
restore while(1) loop