+LTTV 0.8.21+genevent 0.11 : add support for network byte order data with the "
+network " tag in the XML file.<br>
+LTTng 0.5.27+LTTV 0.8.24 introduces the heartbeat timer.<br>
+LTTng 0.5.28 introduces the synthetic 64 bits TSC for archs with 32 bits TSC.<br>