Merge pull request #61 from dhh1128/contrib

Add additional contributors

spec/header.md

@@ -10,8 +10,17 @@ DID Method `did:webs` Specification
 **Editors:**
 
 - [Phil Feairheller](https://github.com/pfeairheller), [GLEIF](https://gleif.org)
-- [Daniel Hardman](https://www.linkedin.com/in/danielhardman/), [Provenant, Inc](https://provenant.net), W3CID: 108790
-- [Stephen Curran](https://github.com/swcurran)
+- [Daniel Hardman](https://www.linkedin.com/in/danielhardman/), [Provenant, Inc](https://provenant.net)
+- [Stephen Curran](https://github.com/swcurran), [Cloud Compass](https://cloudcompass.ca/)
+- [Sam Smith](https://github.com/SmithSamuelM), [Prosapien](https://prosapien.com/)
+
+**Contributors:**
+
+- [Markus Sabadello](https://www.linkedin.com/in/markus-sabadello-353a0821/), [Danube Tech](https://danubetech.com/) and [DIF](https://identity.foundation)
+- [John Jordan](https://www.linkedin.com/in/johnjordandigitaltrust/), [Government of British Columbia](https://www2.gov.bc.ca/gov/content/home) and [Trust Over IP Foundation](https://trustoverip.org)
+- [Kevin Griffin](https://github.com/m00sey), [GLEIF](https://gleif.org)
+- [Lance Byrd](https://github.com/2byrds), [GLEIF](https://gleif.org) and [RootsID](https://rootsid.com/)
+- [Nuttawut Kongsuwan](https://github.com/nkongsuwan), [Finema](https://finema.co/) 
 
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