Changelog update

Author: phip1611

Cargo.lock

@@ -41,7 +41,7 @@ unstable = []
 
 [dependencies]
 derive_more.workspace = true
-multiboot2 = { version = "0.20.0", default-features = false }
+multiboot2 = { version = "0.21.0", default-features = false }
 
 [package.metadata.docs.rs]
 all-features = true

integration-test/bins/Cargo.lock

@@ -3,6 +3,7 @@
 ## Unreleased
 
 - **Breaking** All functions that returns something useful are now `#[must_use]`
+- Updated to latest `multiboot2` dependency
 
 ## 0.4.0 (2024-05-01)
 

multiboot2-header/Cargo.toml

@@ -17,8 +17,6 @@ contain UB. However, it is never clear how UB results in immediate incorrect
 behaviour and it _might_ work. **Nevertheless, please migrate to the latest
 release and you'll be fine!**
 
-All previous releases on crates.io have been yanked.
-
 - **Breaking:** All functions that returns something useful are
   now `#[must_use]`
 - **Breaking:** More public fields in tags were replaced by public getters, such