Please add karsten and Sebastian to media.tpo

----
Hash: SHA256

Please add karsten and Sebastian to media.tpo so that they can add videos and outreach materials as needed.

----
Version: OpenPGP.js v0.9.0
Comment: http://openpgpjs.org

wsBcBAEBCAAQBQJVAGbcCRADz0oKs8eaYwAADSoH/igWQB1Bz2T/p7usbo1T
cGnkppnfBForgcJYaLmmj18UmZ3C9F1BAaPDnZ49vH9pm27oXUC/l6nOB2JZ
EWj6OhcwXijWAVeYhwoAQKH09H1SfoC1zjXo4w9UnNZYBZymbKQOEyHxzXo8
xR86tdzzAFU3p87QL7xjpvgj26eIcf9RB83Jh1QLrIfZNO7qvmzO6rF1v+yb
l7lMR1ToKySy8vBseLCndSCsRg+YUtZYLIkm1gom5zyV/w628wgBI5TnGsSd
0dNQxk38xSTCd6scVdBSCE4wR4JBIN2nSy6sMmyoHdOXbppT99T3ccvZHF2i
lnD8THzCZgUmmgAfWIm3pbs=
=8yIZ

----