add occupancy check to matching function

tsmatch_client/android/app/build.gradle

@@ -132,7 +132,7 @@ android {
         applicationId "com.tsmatchapp"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 5
+        versionCode 6
         versionName "1.2"
         multiDexEnabled true
     }

tsmatch_engine/src/service/MatchingFunctions.ts

@@ -40,7 +40,8 @@ export function findMeasurementType(serviceDescription, dbContext: DbContext) {
         "Pressure",
         "CO2 concentration",
         "Volume",
-        "Particulate"
+        "Particulate",
+        "Occupancy"
     ]
 
     tfidf.addDocument(serviceDescription.FeatureOfInterest.toString());