add reporting capability to the OVAL Language (oval-report-schema)

[djhaynes]

The first draft of the OVAL Reports Schema was distributed to the OVAL Developer
List in April. Here is a link to the original draft posting from April:

http://making-security-measurable.1364806.n2.nabble.com/OVAL-Reports-Schema-tp4904766p4904766.html

Should this schema be included in OVAL as it is?

Are there changes that should be made before we include the schema in OVAL?

Does the capability offered by this schema warrant adding the schema to OVAL?

Will you use this new Schema or will you support it in your products?