LocalSend 1.16: enhanced features and improvements

LocalSend has released version 1.16, promising enhanced transfer speeds by leveraging Rust for HTTP client operations and multithreading. New features include automatic file receipt from favorites and improved spacing in RTL languages, alongside macOS-specific functionalities like drag-and-drop into the menu bar icon and a new share menu integration. Additionally, the update resolves several platform-specific bugs, enhancing overall functionality for users.