waf: change binary names

APMrover2 -> ardurover
AntennaTracker -> antennatracker
ArduCopter -> arducopter
ArduPlane -> arduplane

APMrover2/wscript

@@ -29,5 +29,6 @@ def build(bld):
 
     ardupilotwaf.program(
         bld,
+        program_name='ardurover',
         use=vehicle + '_libs',
     )

AntennaTracker/wscript

@@ -17,5 +17,6 @@ def build(bld):
 
     ardupilotwaf.program(
         bld,
+        program_name='antennatracker',
         use=vehicle + '_libs',
     )

ArduCopter/wscript

@@ -38,5 +38,6 @@ def build(bld):
 
     ardupilotwaf.program(
         bld,
+        program_name='arducopter',
         use=vehicle + '_libs',
     )

ArduPlane/wscript

@@ -39,5 +39,6 @@ def build(bld):
 
     ardupilotwaf.program(
         bld,
+        program_name='arduplane',
         use=vehicle + '_libs',
     )

wscript

@@ -187,6 +187,6 @@ class CheckContext(BuildContext):
     '''executes tests after build'''
     cmd = 'check'
 
-copter = ardupilotwaf.build_shortcut(targets='bin/ArduCopter')
+copter = ardupilotwaf.build_shortcut(targets='bin/arducopter')
-plane = ardupilotwaf.build_shortcut(targets='bin/ArduPlane')
+plane = ardupilotwaf.build_shortcut(targets='bin/arduplane')
-rover = ardupilotwaf.build_shortcut(targets='bin/APMrover2')
+rover = ardupilotwaf.build_shortcut(targets='bin/ardurover')