Switch example to use v8. (#408)
Switch example to use v8. (#408)

Signed-off-by: John Plevyak <21e8c5cc24c747cac934fcbef39d1b757b61996c@gmail.com>
istio/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,istio/envoy,istio/envoy,istio/envoy,istio/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,istio/envoy,envoyproxy/envoy-wasm,istio/envoy