the test case pass.
Merge branch 'ChocoButter-2Become1' of https://github.com/DynamoDS/Dynamo into ChocoButter-2Become1
hide the node from UI for the release
hide the node from UI
Merge branch 'ChocoButter-2Become1' of https://github.com/DynamoDS/Dynamo into ChocoButter-2Become1

Conflicts:
	src/Libraries/CoreNodes/Compare.cs
	src/Libraries/CoreNodes/List.cs
	src/Libraries/CoreNodes/Math.cs
resolve the conflicts
revert
remove the incorrect migrate method
revert
Merge branch 'ChocoButter-2Become1' of https://github.com/DynamoDS/Dynamo into ChocoButter-2Become1
Merge branch 'ChocoButter-2Become1' of https://github.com/DynamoDS/Dynamo into ChocoButter-2Become1
Merge branch 'ChocoButter-2Become1' of https://github.com/Zhengzi/Dynamo into ChocoButter-2Become1
Merge pull request #1336 from Zhengzi/ChocoButter-2Become1

remove the incorrect migrate method