compromising on timing code, remove -vm and make it default, make new -heavy-timing for previous default, change tipping-point to work of count of active timers rather than sessions, this should statisfy the droves of 'I wish it worked like 1.0.4 people'

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16853 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_types.h

@@ -246,7 +246,7 @@ typedef enum {
 	SCF_USE_AUTO_NAT = (1 << 6),
 	SCF_EARLY_HANGUP = (1 << 7),
 	SCF_CALIBRATE_CLOCK = (1 << 8),
-	SCF_USE_COND_TIMING = (1 << 9),
+	SCF_USE_HEAVY_TIMING = (1 << 9),
 	SCF_USE_CLOCK_RT = (1 << 10)
 } switch_core_flag_enum_t;
 typedef uint32_t switch_core_flag_t;