Merge branch 'main' into EXC-1404-memory-manager-support-freeing-a-memory

Author: dragoljub-duric

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "ic-stable-structures"
-version = "0.6.0-beta.1"
+version = "0.6.0"
 edition = "2021"
 description = "A collection of data structures for fearless canister upgrades."
 homepage = "https://docs.rs/ic-stable-structures"

Cargo.toml

@@ -28,6 +28,10 @@ For more information about the philosophy behind the library, see [Roman's tutor
 - [Cell]: A serializable value
 - [MinHeap]: A priority queue.
 
+## Tutorials
+
+[Schema Upgrades](./docs/schema-upgrades.md)
+
 ## How it Works
 
 Stable structures are able to work directly in stable memory because each data structure manages