feat: strip symbols and enable LTO (#197)

Strips symbols from the release build and enables LTO, which results in
some reduction in size of the binary.

Author: 43081j

Cargo.toml

@@ -20,6 +20,10 @@ include      = ["/src", "/examples", "/benches"]
 [lib]
 doctest = false
 
+[profile.release]
+strip = true
+lto = true
+
 [[bench]]
 name    = "resolver"
 harness = false