Fix: Added PAPI_TOT_CYC to the features

I want to have it included because it's what we would like to do
regression against!

core/src/main/kotlin/se/lth/cs/util/Features.kt

@@ -264,6 +264,7 @@ fun brainyFeatures() : FeatureSet {
 
     return FeatureSet(
         PAPICounter("PAPI_BR_MSP"),
+        PAPICounter("PAPI_TOT_CYC"),
         PAPICounter("PAPI_L1_DCM"),
         FeatureRatio(
             PAPICounter("PAPI_L1_DCM"),