Update README file including v2.1 info and fixes to links of previous…

… versions

README.md

@@ -6,28 +6,32 @@ The presentations and notes from the WG3 activities can be found at [this websit
 
 The material in this repository is distributed under [CC BY-SA 3.0](http://creativecommons.org/licenses/by-sa/3.0/) license.
 
+## Version 2.1 - [![DOI](https://zenodo.org/badge/doi/10.5281/zenodo.62024.svg)](http://dx.doi.org/10.5281/zenodo.62024)
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+The document provides links to the different appendices files.
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+* [DATS model version 2.1 (Google Document)](https://docs.google.com/document/d/1hVcYRleE6-dFfn7qbF9Bv1Ohs1kTF6a8OwWUvoZlDto/edit?usp=sharing)
+* [DATS model version 2.1 (pdf)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/doc/v2.1/DataMedDATSspecificationv2.1-NIH-BD2KbioCADDIE.pdf)
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 ## Version 2.0 - [![DOI](https://zenodo.org/badge/doi/10.5281/zenodo.54010.svg)](http://dx.doi.org/10.5281/zenodo.54010)
 
 The document provides links to the different appendices files.
 
-* [DATS model version 2.0 (Google Document)] (https://docs.google.com/document/d/1hVcYRleE6-dFfn7qbF9Bv1Ohs1kTF6a8OwWUvoZlDto/edit?usp=sharing)
 * [DATS model version 2.0 (pdf)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/doc/v2.0/DataMedDATSspecificationv2-NIHDB2KbioCADDIE.pdf)
 
 ## Version 1.1 - [![DOI](https://zenodo.org/badge/doi/10.5281/zenodo.53078.svg)](http://dx.doi.org/10.5281/zenodo.53078)
 
 
-* [Metadata Specification - version 1.1 - Draft open for comments (Google Document)] (https://docs.google.com/document/d/12FS-yW0B4unZEVOZhe7wQ-eWBUwecUpVs-EU28jso9I/edit#) - READ FIRST
-* [Appendix 1 - Metadata Mapping File v1.1 (Spreadsheet)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/AppendixI-WG3MetadataMappingFilev1-NIH-BD2K-bioCADDIE-DataDiscoveryIndex.xlsx) [Google Spreadsheet](https://docs.google.com/spreadsheets/d/1lbsykpA6p7Zi_yvV0Ilnfe6Kxn-0SglC5jEfccY6eqM/edit#gid=0)
-* [Appendix 2 - Metadata Elements File v1.1 (Google Spreadsheet)] (https://docs.google.com/spreadsheets/d/1aHj_Qvlr7Sf4DlU4uc37PQEOPha8jTxMEdyL_Q7geLQ/edit#gid=0)
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+* [Metadata Specification - version 1.1 - Draft open for comments (doc)] (https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/doc/v1.1/NIH-BS2K-bioCADDIE-WG3-MetadataElements-Specification-v1.1.docx) 
 
 ## Version 1.0 - [![DOI](https://zenodo.org/badge/doi/10.5281/zenodo.28019.svg)](http://dx.doi.org/10.5281/zenodo.28019)
 
 
-* [Metadata Specification - version 1 (PDF file)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/WG3MetadataSpecificationv1-NIH-BD2K-bioCADDIE-DataDiscoveryIndex.pdf) - READ FIRST
-* [Appendix 1 - Metadata Mapping File v1 (Spreadsheet)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/AppendixI-WG3MetadataMappingFilev1-NIH-BD2K-bioCADDIE-DataDiscoveryIndex.xlsx)
-* [Appendix 2 - Metadata Elements File v1 (Spreadsheet)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/AppendixII-WG3MetadataElementsFilev1-NIH-BD2K-bioCADDIE-DataDiscoveryIndex.xlsx)
+* [Metadata Specification - version 1.0 (PDF file)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/doc/v1.0/WG3MetadataSpecificationv1-NIH-BD2K-bioCADDIE-DataDiscoveryIndex.pdf)
+* [Appendix 1 - Metadata Mapping File v1 (Spreadsheet)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/doc/v1.0/AppendixI-WG3MetadataMappingFilev1-NIH-BD2K-bioCADDIE-DataDiscoveryIndex.xlsx)
+* [Appendix 2 - Metadata Elements File v1 (Spreadsheet)](https://github.com/biocaddie/WG3-MetadataSpecifications/blob/master/doc/v1.0/AppendixII-WG3MetadataElementsFilev1-NIH-BD2K-bioCADDIE-DataDiscoveryIndex.xlsx)
 
 ## Instructions to execute code