build: curl with c-ares, nghttp2 and zlib (#8154)
build: curl with c-ares, nghttp2 and zlib (#8154)

Build curl dependency with async DNS resolver c-ares avoiding potential
crashes due to longjmp on modern kernels. Add zlib and nghttp2.
Use Envoy's version of all of the above libraries.

Signed-off-by: Taras Roshko <0051cefb2c6978a11445e975b21f189fe962fc03@netflix.com>
envoyproxy/envoy,istio/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,lizan/envoy,lizan/envoy,lyft/envoy,jrajahalme/envoy,lizan/envoy,lyft/envoy,lizan/envoy,istio/envoy,eklitzke/envoy,lyft/envoy,envoyproxy/envoy,istio/envoy,istio/envoy,jrajahalme/envoy,eklitzke/envoy,lyft/envoy,envoyproxy/envoy,istio/envoy,envoyproxy/envoy-wasm,lyft/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy,jrajahalme/envoy,lizan/envoy,eklitzke/envoy,envoyproxy/envoy,eklitzke/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,lizan/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy,istio/envoy,envoyproxy/envoy,envoyproxy/envoy,lyft/envoy,jrajahalme/envoy,envoyproxy/envoy-wasm,eklitzke/envoy,envoyproxy/envoy,eklitzke/envoy,jrajahalme/envoy,istio/envoy,jrajahalme/envoy,envoyproxy/envoy-wasm