0.15.0 release updates

Author: Anton-4

README.md

@@ -3,15 +3,15 @@
 A Roc [platform](https://github.com/roc-lang/roc/wiki/Roc-concepts-explained#platform) to work with files, commands, HTTP, TCP, command line arguments,...
 
 :eyes: **examples**:
+  - [0.15.x](https://github.com/roc-lang/basic-cli/tree/0.15.0/examples)
   - [0.14.x](https://github.com/roc-lang/basic-cli/tree/0.14.0/examples)
   - [0.13.x](https://github.com/roc-lang/basic-cli/tree/0.13.0/examples)
-  - [0.12.x](https://github.com/roc-lang/basic-cli/tree/0.12.0/examples)
   - [latest main branch](https://github.com/roc-lang/basic-cli/tree/main/examples)
 
 :book: **documentation**:
+  - [0.15.x](https://github.com/roc-lang/basic-cli/tree/0.15.0/examples)
   - [0.14.x](https://www.roc-lang.org/packages/basic-cli/0.14.0)
   - [0.13.x](https://www.roc-lang.org/packages/basic-cli/0.13.0)
-  - [0.12.x](https://www.roc-lang.org/packages/basic-cli/0.12.0)
   - [latest main branch](https://www.roc-lang.org/packages/basic-cli)
 
 ## Running locally

platform/main.roc

@@ -44,7 +44,7 @@ mainForHost =
                         $(Inspect.toStr err)
 
                     Tip: If you do not want to exit on this error, use `Task.mapErr` to handle the error.
-                    Docs for `Task.mapErr`: <https://www.roc-lang.org/packages/basic-cli/Task#mapErr>
+                    Docs for `Task.mapErr`: <https://www.roc-lang.org/packages/basic-cli/0.15.0/Task#mapErr>
                     """
                 |> Task.onErr \_ -> Task.err 1
                 |> Task.await \_ -> Task.err 1