Release wasi-sdk-27.

Release wasi-sdk-26.

Release wasi-sdk-25.

wasi-sdk-24

This release has improved Windows binaries, better support for LTO, an
updated wasi-libc, and an updated wasm-component-ld.

wasi-sdk-23

This release includes some fixes in wasi-libc (e.g., [#491]) as well as
some preparatory steps for preview 2 support. The build system for
wasi-sdk was additionally rewritten to be based on CMake instead of
`make`, so please don't hesitate to file issues if anything looks awry.

[#491]: WebAssembly/wasi-libc#491

wasi-sdk-22

This release updates LLVM to 18.1.2 and additionally includes some new
target such as wasm32-wasip1 and wasm32-wasip2. The former is a renaming
of wasm32-wasi.

wasi-sdk-21

This release updates LLVM to v17 (#362) and adds shared library support (#338). It also includes various smaller fixes to wasi-libc, CMake files, and the project's build scripts.

wasi-sdk-20

Updates the LLVM toolchain to v16 and includes support for the (still)
experimental `wasm32-wasi-threads` target. The default `wasm32-wasi`
target has several bug fixes and improvements.

wasi-sdk-20+threads.

This is a pre-release of the `wasm32-wasi-threads` target support plus
LLVM 16. Warning: this pre-release is experimental and does not
guarantee future ABI stability!

wasi-sdk-19

 - Specify CMAKE_OSX_DEPLOYMENT_TARGET when building llvm (#285)
 - Update llvm-project to the latest release/15.x (#286)
 - Add README section for docker image (#282)