bump version (#901)

Author: mattnite

build.zig.zon

@@ -2,7 +2,7 @@
     .name = .microzig,
     // Note: This should be changed if you fork microzig!
     .fingerprint = 0x605a83a849186d0f,
-    .version = "0.15.0",
+    .version = "0.15.1",
     .minimum_zig_version = "0.15.1",
     .dependencies = .{
         .@"build-internals" = .{ .path = "build-internals" },

website/content/docs/getting-started.smd

@@ -27,8 +27,8 @@ Quickly check that you have Zig `0.15.1` installed by running `zig version`.
 Assuming you've initialized a zig project with `zig init`, or have set one up
 yourself, you can add microzig as a dependency with the following command:
 
-```sh
-zig fetch --save https://github.com/ZigEmbeddedGroup/microzig/releases/download/0.15.0/microzig.tar.gz
+```sh 
+zig fetch --save https://github.com/ZigEmbeddedGroup/microzig/releases/download/0.15.1/microzig.tar.gz
 ```
 
 Then in your `build.zig`: