Workaround for Seldon Metadata issue

This is a Point Release. For each pass, Seldon allows any metadata variable to set be set only once. We have worked around this problem but avoiding the use of proceed flag. Instead each component has both pass and fail flags. For example: KBS has kb_article flag for pass condition and kb_search_error for fail condition. We are working our way around our inability to reset Seldon's metadata variables by not re-using them in that pass

Baseline Release

This release derives from 0.1.0rc. This establishes a baseline where all components are in stable and working condition

Create a baseline for new workflow

We had earlier faced issues of containers and GH commits not being in sync. In response we devised a new simple workflow for Katecheo. This release contains the baseline for the new workflow