provide SIG_ABORT_SIGSEGV config to prevent catched SIGSEGV pass to JNI.

[alexrayne]

provide SIG_ABORT_SIGSEGV config to prevent catched SIGSEGV pass to JNI.

• this allow to handle this fault with no crash JNI application. application cooja works on debuging code, and it is normaly shouldn`t srash when tested native code breaks. Coffee helps handle signal into java exception, so signal unwanted to pass to JNI