Update all docs links to 0.6, release 0.6 (#3225)

* update doc links to 0.6
* add new splash pages for crates
* update keyword features
* remove some unnecessary links

packages/dx-wire-format/Cargo.toml

@@ -7,7 +7,7 @@ authors = ["Jonathan Kelley"]
 description = "Wire format for the Dioxus CLI"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/DioxusLabs/dioxus/"
-homepage = "https://dioxuslabs.com/learn/0.5/"
+homepage = "https://dioxuslabs.com/learn/0.6/"
 keywords = ["dom", "ui", "gui", "react", "wasm"]
 rust-version = "1.79.0"