ditch non-windows dll proxying and split the code

Signed-off-by: Dimitris Zervas <dzervas@dzervas.gr>

Cargo.lock

@@ -88,6 +88,12 @@ version = "2.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed570934406eb16438a4e976b1b4500774099c13b8cb96eec99f620f05090ddf"
 
+[[package]]
+name = "build-target"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "832133bbabbbaa9fbdba793456a2827627a7d2b8fb96032fa1e7666d7895832b"
+
 [[package]]
 name = "bumpalo"
 version = "3.15.3"
@@ -216,6 +222,7 @@ dependencies = [
 name = "frida-deepfreeze-rs"
 version = "0.1.0"
 dependencies = [
+ "build-target",
  "ctor",
  "frida",
  "goblin",