Move profiling to c++ (#5771)

* Move profiling to c++

* comments

* Fix tests

* Start after constructor

* fix comment

* always init logging

* Fix logging

* fix logging issue

* shared_ptr for profiler

* DEBUG -> WARNING

* fix killed_ init

* Fix flaky checkpointing tests

* Fix checkpoint test logic

* Fix exception matching

* timeout exception

* Fix import

* fix build

* use boost::asio

* fix double const

* Properly reset async_wait

* remove SIGINT

* Change error message

* increase timeout

* small nits

* Don't trap on SIGINT

* -v for tune

* Fix test

python/ray/includes/common.pxd

@@ -16,6 +16,25 @@ from ray.includes.unique_ids cimport (
 )
 
 
+cdef extern from * namespace "polyfill":
+    """
+    namespace polyfill {
+
+    template <typename T>
+    inline typename std::remove_reference<T>::type&& move(T& t) {
+        return std::move(t);
+    }
+
+    template <typename T>
+    inline typename std::remove_reference<T>::type&& move(T&& t) {
+        return std::move(t);
+    }
+
+    }  // namespace polyfill
+    """
+    cdef T move[T](T)
+
+
 cdef extern from "ray/common/status.h" namespace "ray" nogil:
     cdef cppclass StatusCode:
         pass