This patch enables TLS session resumption by
setting a shared LRU session cache
(`ClientSessionCache`) in all HTTP client TLS
configs. This reduces handshake overhead and CPU
usage for repeated conns to the same host,
improving throughput and efficiency in
clusterbomb/pitchfork modes.
This applied to HTTP-request-based and headless-
request-based protocols.
No runtime/compatibility impact.
Signed-off-by: Dwi Siswanto <git@dw1.io>
e3d32584ff