Update ADOPTERS.md (#2400)
Update ADOPTERS.md (#2400)

Signed-off-by: Henri Hagberg <dfd5a7c3595fae92dfd6a611d71c008f80b5e5bb@relexsolutions.com>
linkerd/linkerd,BuoyantIO/linkerd,BuoyantIO/linkerd,linkerd/linkerd,linkerd/linkerd