Fix #8359. Report server public key in PEM format. There is a bug in pyOpenSSL where the dumped public key begins with '----- BEGIN PRIVATE KEY -----' due to the OpenSSL.crypto.dump_privatekey() method hardcoding incorrect PEM headers, which would need to be fixed in the upstream if we care enough.
Fix #8359. Report server public key in PEM format. There is a bug in
pyOpenSSL where the dumped public key begins with
'----- BEGIN PRIVATE KEY -----' due to the
OpenSSL.crypto.dump_privatekey() method hardcoding incorrect PEM headers,
which would need to be fixed in the upstream if we care enough.

0xPoly/ooni-probe,kdmurray91/ooni-probe,juga0/ooni-probe,kdmurray91/ooni-probe,0xPoly/ooni-probe,kdmurray91/ooni-probe,juga0/ooni-probe,Karthikeyan-kkk/ooni-probe,Karthikeyan-kkk/ooni-probe,0xPoly/ooni-probe,juga0/ooni-probe,0xPoly/ooni-probe,lordappsec/ooni-probe,juga0/ooni-probe,lordappsec/ooni-probe,lordappsec/ooni-probe,lordappsec/ooni-probe,Karthikeyan-kkk/ooni-probe,kdmurray91/ooni-probe,Karthikeyan-kkk/ooni-probe