Roadmap

[annetill]

Please check if the PR fulfills these requirements (please use '[x]' to check the checkboxes, or submit the PR and then click the checkboxes)

• [x] The commit message follows our guidelines
• [ ] Tests for the changes have been added (for bug fixes / features)
• [x] Docs have been added / updated (for bug fixes / features)

Does this PR already have an issue describing the problem ? If so, link to this issue using '#XXX' and skip the rest

No.

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

A new roadmap files but it needs a review by TSCs members.

What is the current behavior? (You can also link to an open issue here)

What is the new behavior (if this is a feature change)?

Does this PR introduce a breaking change or deprecate an API? If yes, check the following:

• [ ] The Breaking Change or Deprecated label has been added
• [ ] The migration guide has been updated in the github wiki (What changes might users need to make in their application due to this PR?)

Other information:

(if any of the questions/checkboxes don't apply, please delete them entirely)

[mathbagu]

I fixed a lot of small typos. I think abuse should be reported to the TSC, not to all the developers (confidentiality reason). I also fixed the CODE_OF_CONDUCT to be consistent in the two documents.