Update outdated README and docs
Prepare the README for end-users as part of Create a guide for how-to tune SAST rules and c... (gitlab-org/gitlab#457035)
- Removes everything that's outdates
- Removes the need for MREs
- Removes Semgrep analyzer release process
- Consolidate all dev/review steps in the MR template
- Documents the new
rules/...
repo structure
cc @gitlab-org/vulnerability-research for awareness
Edited by Dinesh Bolkensteyn