+ - This loses `Any + Sync`. `CloneAny + Sync` is also removed for consistency.
+ (So `Any + Sync` is gone, but `Any`, `Any + Send` and `Any + Send + Sync`
+ remain, plus the same set for `CloneAny`.)
+
+- `anymap::any::CloneAny` moved to `anymap::CloneAny`.
+ With nothing public left in `anymap::any`, it is removed.
+
+- Relicensed from MIT/Apache-2.0 to BlueOak-1.0.0/MIT/Apache-2.0.
+
+- Increased the minimum supported version of Rust from 1.7.0 to 1.34.0.
+
+- Removed the `bench` Cargo feature which was mostly to work around historical
+ Cargo limitations, but was solved by moving benchmarks from `src/lib.rs` to
+ `benches/bench.rs` even before those limitations were lifted. The benchmarks
+ still won’t run on anything but nightly, but that don’t signify.
+
+- Implemented `Default` on `Map` (not just on `RawMap`).
+
+- The implementation of `Into<RawMap<A>>` for `Map<A>` has been
+ replaced with the more general `From<Map<A>>` for `RawMap<A>`.
+
+- Worked around the spurious `where_clauses_object_safety` future-compatibility lint that has been raised since mid-2018.
+ If you put `#![allow(where_clauses_object_safety)]` on your binary crates for this reason, you can remove it.