optimize release build

Cargo.lock

@@ -2756,7 +2756,7 @@ checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
 
 [[package]]
 name = "ubusman"
-version = "0.1.0"
+version = "1.0.0"
 dependencies = [
  "anyhow",
  "async-ssh2-lite",

Cargo.toml

@@ -1,10 +1,8 @@
 [package]
 name = "ubusman"
-version = "0.1.0"
+version = "1.0.0"
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 anyhow = "1.0.70"
 async-ssh2-lite = { version = "0.4.5", features = ["async-io"] }
@@ -26,3 +24,9 @@ thiserror = "1.0.40"
 tokio = { version = "1.26.0", features = ["macros", "rt-multi-thread"] }
 toml = "0.7.3"
 version = "3.0.0"
+
+[profile.release]
+opt-level = 'z'     # Optimize for size
+lto = true          # Enable link-time optimization
+codegen-units = 1   # Reduce number of codegen units to increase optimizations
+strip = true        # Strip symbols from binary*