Bump version to 0.4.0

LukasKalbertodt · LukasKalbertodt · commit 35114f36d87f · 2019-08-26T15:19:30.000+02:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "stable-vec"
-version = "0.4.0-beta"
+version = "0.4.0"
 authors = ["Lukas Kalbertodt <lukas.kalbertodt@gmail.com>"]
 edition = "2018"
 
