SARIF spec and schema versioning

After the meeting today, Michael, Larry and I discussed how producers 
can declare and consumers identify the changing draft of the SARIF 
specification used to construct a SARIF file.  Right now all SARIF files 
identify themselves as 2.0.0 (which clearly they are not).

Our proposal is the following unless there are objections:

1) The SARIF draft version will be of the form 2.0.0-beta.YYYY.MM.DD 
where YYYY, MM and DD are numeric values indicating the draft revision 
of SARIF.  This is valid semantic version that is before 2.0.0.

2) Upon final specification approval the version will change to "2.0.0".

3) We do not believe that we need to support current producers that have 
used "2.0.0" for a version.

4) Producers SHALL use the draft version to indicate the version they 
produce.

5) The Provisional draft and schema will be updated to reflect this.  I 
will leave this up to Larry.

6) The git repository will be tagged with the draft version so you can 
retrieve the Provisional Draft and schema after committing the 
Provisional draft document and JSON schema with approved changes from 
the TC.


Let us know if you have any comments, and Michael and Larry let me know 
if forgot anything or got anything wrong.

Jim