Merge pull request #1297 from lzhan/next

fix application.json files for example apps which cause next sd job failed
Merge pull request #1298 from lzhan/next

Fix failures in next sd job.
Merge pull request #1299 from lzhan/next

update arrow to latest version
fix issue #1254 Allow the same context to be used multiple times in configuration
rm code that is no long used
Add this fix to HISTORY.md file

Conflicts:
	HISTORY.md
pass file path to ycb
update ycb package version
Handle invalid context exceptions with output handler
Added unit test for contextValidate error handling
Fixed test
Create a new dispatcher for every test in setUp.
update HISTORY.md for pr #1286