Merge pull request #2235 from TheBlueMatt/2023-04-criterion

Replace std's unmaintained bench with criterion

diff --cc .gitignore
index 28e55b41ce6430b1e15417d4debb0b86b10522e0,22969fae32880afae11eb83f20fdc8c2e68412e7..7a6dc4c793032bc2c1ddf8e3e465201df6cf3543
--- 1/.gitignore
--- 2/.gitignore
+++ b/.gitignore
@@@ -8,7 -8,7 +8,8 @@@ lightning-c-bindings/a.ou
  Cargo.lock
  .idea
  lightning/target
- lightning/ldk-net_graph-*.bin
+ lightning/net_graph-*.bin
+ lightning-rapid-gossip-sync/res/full_graph.lngossip
  lightning-custom-message/target
 +lightning-transaction-sync/target
  no-std-check/target

diff --cc lightning-persister/src/lib.rs
Simple merge

diff --cc lightning/src/ln/channelmanager.rs
Simple merge

diff --cc lightning/src/ln/functional_test_utils.rs
Simple merge

diff --cc lightning/src/sign/mod.rs
Simple merge