Add release notes (#8910)

RELEASES.md

@@ -4,8 +4,94 @@ Unreleased.
 
 ### Added
 
+* Support for DWARF debugging information with native debuggers is now
+  implemented for components.
+  [#8693](https://github.com/bytecodealliance/wasmtime/pull/8693)
+
+* CLIF frontends can now define their own stack maps.
+  [#8728](https://github.com/bytecodealliance/wasmtime/pull/8728)
+  [#8876](https://github.com/bytecodealliance/wasmtime/pull/8876)
+
+* Wasmtime now supports the custom-page-sizes proposal.
+  [#8763](https://github.com/bytecodealliance/wasmtime/pull/8763)
+
 ### Changed
 
+* Call hooks now have access to the full `StoreContextMut<T>`.
+  [#8791](https://github.com/bytecodealliance/wasmtime/pull/8791)
+
+* Call hooks have been moved behind an off-by-default compile-time Cargo feature
+  named `call-hook`.
+  [#8795](https://github.com/bytecodealliance/wasmtime/pull/8795)
+  [#8808](https://github.com/bytecodealliance/wasmtime/pull/8808)
+
+* Wasmtime's minimum supported Rust version is now 1.77.0.
+  [#8796](https://github.com/bytecodealliance/wasmtime/pull/8796)
+
+* Resumable traps have been removed from Cranelift.
+  [#8809](https://github.com/bytecodealliance/wasmtime/pull/8809)
+
+* Traps are not GC safepoints any more in Cranelift.
+  [#8810](https://github.com/bytecodealliance/wasmtime/pull/8810)
+
+* Support for Intel memory protection keys is now disabled by default at compile
+  time and is gated behind a Cargo feature.
+  [#8813](https://github.com/bytecodealliance/wasmtime/pull/8813)
+
+* Exports from components have been refactored and redesigned to support
+  skipping name lookups at runtime where possible.
+  [#8786](https://github.com/bytecodealliance/wasmtime/pull/8786)
+
+* Wasmtime's lookup of versioned component exports now takes semver into
+  account in the same manner as imports.
+  [#8830](https://github.com/bytecodealliance/wasmtime/pull/8830)
+
+* Wasmtime's guest profiler will now take samples at hostcall boundaries.
+  [#8802](https://github.com/bytecodealliance/wasmtime/pull/8802)
+
+* Wasmtime's pooling allocator now by default allows 32-bit linear memories to
+  grow to their full size of 4G.
+  [#8849](https://github.com/bytecodealliance/wasmtime/pull/8849)
+
+* The size of WASI adapter binaries has been optimized.
+  [#8858](https://github.com/bytecodealliance/wasmtime/pull/8858)
+  [#8859](https://github.com/bytecodealliance/wasmtime/pull/8859)
+
+* The `wasmtime-wasi-http` crate has been refactored to better match the
+  `wasmtime-wasi` crate.
+  [#8861](https://github.com/bytecodealliance/wasmtime/pull/8861)
+
+* Support for caching `call_indirect` sites has been removed.
+  [#8881](https://github.com/bytecodealliance/wasmtime/pull/8881)
+
+* Wasmtime's x86\_64 binary releases are now based on AlmaLinux 8 instead of
+  CentOS 7.
+  [#8892](https://github.com/bytecodealliance/wasmtime/pull/8892)
+
+### Fixed
+
+* An issue with generated `.debug_loc` sections for native debuggers has been
+  fixed.
+  [#8753](https://github.com/bytecodealliance/wasmtime/pull/8753)
+
+* Wasmtime's `no_std` build for riscv64 has been fixed.
+  [#8770](https://github.com/bytecodealliance/wasmtime/pull/8770)
+
+* A bug related to lost `Waker` instances with async stdio streams has been
+  fixed.
+  [#8782](https://github.com/bytecodealliance/wasmtime/pull/8782)
+
+* Configuration of `trappable_error_type` has been improved in Wasmtime's
+  `bindgen!` macro.
+  [#8833](https://github.com/bytecodealliance/wasmtime/pull/8833)
+
+* Prints to stdout/stderr without a newline now work better with `wasmtime
+  serve`.
+  [#8877](https://github.com/bytecodealliance/wasmtime/pull/8877)
+
+* An issue with `br_if` and stack-related state has been fixed in Winch.
+  [#8886](https://github.com/bytecodealliance/wasmtime/pull/8886)
+
 --------------------------------------------------------------------------------
 
 Release notes for previous releases of Wasmtime can be found on the respective