v2.4.0

Added

• Add nightly-miri-promise-symbolic-alignment feature to promise symbolic alignment for allocations
• Add (Any)Stats::bump_position as a shorthand for current_chunk().map(|c| c.bump_position())

Changed

• Update vector and string api implementations to rust commit 787af2b8c80638c51a4fc8e44f84e6891f243ec7 (2026-08-25).
• Document reset_to memory block invalidation as the nightly Allocator trait calls for
• Update nightly features (don't activate deprecated allocator_api feature)

Fixed

• Fix AnyStats reporting wrong sizes (for non-zero-sized As)