3.3
    * Added "include" lldb command
3.2
    * search -r (fix, experimental) Blocks have variable size, use a less strict class_getInstanceSize check if class contains Block in name
3.1
    * search (fix), more stable when coming up against NSProxy instances
    * retcount (new), gets retain count of ObjC referenced Object
    * pcvc (new) 
    * sys (fix) Python 3 fix
3.0
    * (documentation) lookup -g option example