Consolidate ingestion steps; Pin python dependencies; Bugfixes

Add monitoring to serving, update charts to default to correct metric…

…s sink

v0.3.0 release

0.3.0 alpha release

Merge pull request feast-dev#280 from pradithya/remove_transaction

Remove redis transaction

Add missing javax el dependency

update chart version and re-adding dist (feast-dev#227)

Feast v0.1.1

Feast v0.1.0

Preload spec in serving cache (feast-dev#152)

* Preload spec in serving cache

* Disable async refresh and only periodically refresh cache