+Fix LTTV for PowerPC. Integrate some fixes useful for other architectures.<br>
+Basic PowerPC tracing (incomplete instrumentation).<br>
+LTTng 0.5.51, 0.5.52, genevent 0.20 : code indentation fix.<br>
+LTTV 0.4.42, LTTng 0.5.55, LTT control 0.7, genevent 0.21 : PowerPC 32 and 64
+bits support.<br>