Merge pull request #133 from milvus-io/master

Merge from master

Former-commit-id: f9817fb9bb7218adff78637b264d5e1e3fc8bece

CHANGELOG.md

@@ -5,8 +5,11 @@ Please mark all change in change log and use the ticket from JIRA.
 # Milvus 0.5.1 (TODO)
 
 ## Bug
+
+## Feature
 - \#90 - The server start error messages could be improved to enhance user experience
 - \#104 - test_scheduler core dump
+- \#115 - Using new structure for tasktable
 
 ## Improvement
 - \#64 - Improvement dump function in scheduler
@@ -17,9 +20,6 @@ Please mark all change in change log and use the ticket from JIRA.
 - \#118 - Using shared_ptr instead of weak_ptr to avoid performance loss
 - \#122 - Add unique id for Job
 
-## Feature
-- \#115 - Using new structure for tasktable
-
 ## Task
 
 # Milvus 0.5.0 (2019-10-21)