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/signals/Cargo.toml

@@ -3,7 +3,7 @@ name = "dioxus-signals"
 authors = ["Jonathan Kelley", "Evan Almloff"]
 version = { workspace = true }
 edition = "2021"
-description = "Signals for Dioxus"
+description = "Reactivie signals for Dioxus: Build fullstack web, desktop, and mobile apps with a single codebase."
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/DioxusLabs/dioxus/"
 homepage = "https://dioxuslabs.com"
@@ -17,8 +17,8 @@ dioxus-core = { workspace = true }
 generational-box = { workspace = true }
 tracing = { workspace = true }
 serde = { workspace = true, features = ["derive"], optional = true }
-parking_lot = "0.12.1"
-once_cell = { workspace = true }
+parking_lot = { workspace = true}
+once_cell = { workspace = true}
 rustc-hash = { workspace = true }
 futures-channel = { workspace = true }
 futures-util = { workspace = true }

packages/signals/src/read_only_signal.rs

@@ -11,6 +11,9 @@ pub struct ReadOnlySignal<T: 'static, S: Storage<SignalData<T>> = UnsyncStorage>
     inner: Signal<T, S>,
 }
 
+/// A signal that can only be read from.
+pub type ReadSignal<T, S> = ReadOnlySignal<T, S>;
+
 impl<T: 'static, S: Storage<SignalData<T>>> From<Signal<T, S>> for ReadOnlySignal<T, S> {
     fn from(inner: Signal<T, S>) -> Self {
         Self { inner }