Submitted to Dryad v0.3

Lots of edits. Key change is list of authors. This is version submitted to Dryad on July 02, 2020

LeBauer, D.S., Burnette, M.A., Demieville, J., Fahlgren, N., French, A.N., Garnett, R., Hu, Z., Huynh, K., Kooper, R., Li, Z., Maimaitijiang, M., Mao, J., Mockler, T.C., Morris, G.P., Newcomb, M., Ottman, M., Ozersky, P., Paheding, S., Pauli, D., Pless, R., Qin, W., Riemer, K., Rohde, G.S., Rooney, W.L., Sagan, V., Shakoor, N., Stylianou, A., Thorp, K., Ward, R., White, J.W., Willis, C., and Zender C.S. (2020). TERRA-REF, An Open Reference Data Set From High Resolution Genomics, Phenomics, and Imaging Sensors. Dryad Digital Repository. http://doi.org/10.5061/dryad.4b8gtht99

Draft v0.2 for internal review

Merge pull request #2 from terraref/draft-internal-review

Merge draft v0.2 for internal review into master

Draft for internal review

Attached PDF for review by data generators. v0.2 will be for the team