Update minimum CMake version to 3.10 in wabt-config.cmake (#2714)

CMake versions 3.31 and newer have begun to warn that compatibility with
CMake versions older than 3.10 will be removed. When that happens, this
will stop working. For now, it issues annoying warnings.

See the 3.31 release notes:
https://cmake.org/cmake/help/latest/release/3.31.html

I chose to bump to 3.10 out of extreme conservatism. But I don't know of
any supported Linux systems that require anything that old. For context,
Ubuntu 20.04 LTS shipped with 3.16. The oldest supported Debian release
(bookworm) ships with 3.25.

Bump version to 1.0.39 (#2660)

Update HTML doc (#2644)

Previously I found that the web doc of wasm2wat doesn't mention
`--enable-annotations`. Previous PR
#2642

After knowing that the HTML docs are auto-generated, I run
`generate-html-docs.sh`. Now it includes `--enable-annotations` option
because `wasm2wat.1` already includes it.

That also caused many other changes, probably caused by HTML doc not
updated for long time. I opened these html and they looks fine.

Update testsuite submodule (#2549)

This PR vendors the old "memory64" tests into "test/old-spec" and runs
them from there, then updates the testsuite submodule. We skip the new
"wasm-3.0" tests (which rely on function-references and gc).

Bump version to 1.0.36 (#2449)

Version 1.0.35 (#2421)

Version 1.0.34 (#2313)

Version 1.0.33 (#2238)

Version 1.0.32 (#2111)

Version 1.0.31 (#2060)

See #2059