Releasing agent version 1.2.2 and layer version 9 (#41)

Author: mukileshPira

CHANGELOG.rst

@@ -2,6 +2,10 @@
 CHANGELOG
 =========
 
+1.2.2 (layer_v9)
+===================
+* Fix bug on calculating active millis since start.
+
 1.2.1 (layer_v8)
 ===================
 * Fix bug for module path for Fargate.

codeguru_profiler_agent/agent_metadata/agent_metadata.py

@@ -9,7 +9,7 @@
 # NOTE: Please do not alter the value for the following constants without the full knowledge of the use of them.
 # These constants are used in several scripts, including setup.py.
 __agent_name__ = "CodeGuruProfiler-python"
-__agent_version__ = "1.2.1"
+__agent_version__ = "1.2.2"
 
 
 def look_up_fleet_info(