v0.2.5

Added

• add new Extender methods which don't use dynamic dispatch
• add unchecked versions of extend functions
• pointer_like traits added

Fixed

• drop reference guard after extended value is dropped

Other

• remove old empty files
• disable stacked borrows on tree borrows check
• add test for a specific data race error on miri
• remove unused pub(crate)
• update parking_lot in Cargo.lock
• swap order of tree borrows and stack borrows tests
• set minimal supported rust version to 1.66
• revert usage of ptr::cast_const and cast_mut
• modularize code
• run miri tests with tree borrows model too
• move msrv and separate miri test into separate push workflow
• run minimal version check on any push