Commit 009adc25529b7cc58bf20b1c13ddaff92b6eef89 breaks compatibility with flogo/stream

[g-lazaridis]

Adding a new Name() function to the InitContext interface breaks compatibility with the initContextImpl interface of project-flogo/stream/blob/master/pipeline/stage.go, thus it causes several issues while using flogo-web (server fails to start).

[ryan-2048]

How to solve this problem