matrix config directories

src/freedombone-app-matrix

         sed -i 's|no_tls: .*|no_tls: True|g' "${filepath}"
     fi
     sed -i 's|enable_registration_captcha.*|enable_registration_captcha: False|g' "${filepath}"
+    sed -i "s|database:.*|database: \"${MATRIX_DATA_DIR}/homeserver.db\"|g" "${filepath}"
+    sed -i "s|media_store_path:.*|media_store_path: \"${MATRIX_DATA_DIR}/media_store\"|g" "${filepath}"
+    sed -i "s|pid_file:.*|pid_file: \"${MATRIX_DATA_DIR}/homeserver.pid\"|g" "${filepath}"
 }
 
 function matrix_diff {