Metadata spec and JSON schema
This is a release of the V3 metadata spec, found here:
https://docs.google.com/spreadsheets/d/1YcYU55R4s2rRZiAi2q9fa2-ckVcey3w_gr86bga0UDY/edit#gid=368564078
Jim Kent wrote utilities to generate JSON schemas. These schemas were the result of processing the data bundle example metadata and v3 spreadsheet from above.
This is a freeze to allow developers from the various boxes to integrate for the Oct 2-5, 2017 demo at CZI in Palo Alto. There were verbal releases in the past of V2 and "V3," this is the first official github release. Because of this there will be no ability to do diffs, but this is the result of extensive review of metadata.
A document detailing some of the changes from V2 to V3 can be found here:
https://github.com/HumanCellAtlas/data-bundle-examples/blob/develop/2to3