gopark's signature was changed from having a string reason to a
uint8.
See: 4d7cf3fedb
This broke execution tracing of the sentry.
Switching to the right signature makes tracing work again.
Updates #220
PiperOrigin-RevId: 249565311
Change-Id: If77fd276cecb37d4003c8222f6de510b8031a074
Based on the guidelines at
https://opensource.google.com/docs/releasing/authors/.
1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./'
2. Manual fixup of "Google Inc" references.
3. Add AUTHORS file. Authors may request to be added to this file.
4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS.
Fixes#209
PiperOrigin-RevId: 245823212
Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9