amethyst: change version to 4.1.0

we have patches/v4.0.0 for patches to v4.0.0 so main is now developing
v4.1.0

Cargo.lock

@@ -4,7 +4,7 @@ version = 3
 
 [[package]]
 name = "Amethyst"
-version = "4.0.0"
+version = "4.1.0"
 dependencies = [
  "alpm",
  "alpm-utils",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "Amethyst"
-version = "4.0.0"
+version = "4.1.0"
 authors = ["Michal S. <michal@tar.black>", "axtlos <axtlos@tar.black>", "trivernis <trivernis@protonmail.com>", "Fries <fries@tar.black>"]
 description = "A fast and efficient AUR helper"
 repository = "https://github.com/crystal-linux/amethyst"