Just experienced an error when trying to run one of the tools on Ubuntu focal / Mint 20.3 (Una). Is it supported?
```
$ wasm2wat plugin.wasm
wasm2wat: /lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by wasm2wat)
wasm2wat: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by wasm2wat)
wasm2wat: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by wasm2wat)
```

```
$ uname -a
Linux mint-vm 5.4.0-155-generic #172-Ubuntu SMP Fri Jul 7 16:10:02 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
```

```
$ apt list --installed libc-*
Listing... Done
libc-ares2/focal-updates,focal-security,now 1.15.0-1ubuntu0.3 amd64 [installed]
libc-bin/focal-updates,now 2.31-0ubuntu9.9 amd64 [installed]
libc-dev-bin/focal-updates,now 2.31-0ubuntu9.9 amd64 [installed,automatic]
```
Can't run on Ubuntu focal
This is a GitHub Issue
repo:wabt
owner:WebAssembly
Title : Can't run on Ubuntu focal
Issue date:

--- start body ---
Just experienced an error when trying to run one of the tools on Ubuntu focal / Mint 20.3 (Una). Is it supported?
```
$ wasm2wat plugin.wasm
wasm2wat: /lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by wasm2wat)
wasm2wat: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by wasm2wat)
wasm2wat: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by wasm2wat)
```

```
$ uname -a
Linux mint-vm 5.4.0-155-generic #172-Ubuntu SMP Fri Jul 7 16:10:02 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
```

```
$ apt list --installed libc-*
Listing... Done
libc-ares2/focal-updates,focal-security,now 1.15.0-1ubuntu0.3 amd64 [installed]
libc-bin/focal-updates,now 2.31-0ubuntu9.9 amd64 [installed]
libc-dev-bin/focal-updates,now 2.31-0ubuntu9.9 amd64 [installed,automatic]
```
--- end body ---
