add http(s) proxy

Cargo.lock

@@ -2917,6 +2917,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "backtrace",
+ "base64",
  "bytes",
  "chrono",
  "confy",
@@ -2928,6 +2929,7 @@ dependencies = [
  "flexi_logger",
  "futures",
  "futures-util",
+ "httparse",
  "lazy_static",
  "libc",
  "log",
@@ -2945,10 +2947,13 @@ dependencies = [
  "socket2 0.3.19",
  "sodiumoxide",
  "sysinfo",
+ "thiserror",
  "tokio",
+ "tokio-native-tls",
  "tokio-socks",
  "tokio-util",
  "toml 0.7.8",
+ "url",
  "uuid",
  "winapi 0.3.9",
  "zstd 0.13.0",