v0.1.2

Changelog

Introduced a new GitHub Action workflow for publishing Rust crates (sustenet-publish-rust.yml).
Added LazyLock and OnceLock for better synchronization in rust/cluster/src/lib.rs.
Introduced a Logger struct to centralize logging functionality in the Cluster Server.
Added new utility function create_keys_dir in rust/shared/src/security.rs to handle key directory creation with error handling.
Implemented extensive unit tests for newly added functionality in rust/shared/src/security.rs.

Refactored logging to use the new Logger struct across the Cluster Server for improved consistency.
Enhanced the Plugin trait in rust/shared/src/lib.rs to include new methods: set_sender and an updated receive method with additional parameters.
Moved the key directory creation logic to a dedicated function for reusability and cleaner error handling in rust/shared/src/security.rs.

Resolved issues with logging messages in the Cluster Server, ensuring proper categorization (e.g., info, debug, error).
Fixed path-related issues in unit tests that prevented the proper creation and loading of keys.

Deprecated individual logging methods like info, warning, and error in favor of the centralized Logger struct.

For more details, view the comparison.