Add aot binary analysis tool aot-analyzer (#3379)

Add aot binary analysis tool aot-analyzer, samples:

```bash
# parse example.aot, and print basic information about AoT file
$ ./aot-analyzer -i example.aot

# parse example.aot, and print the size of text section of the AoT file
$ ./aot-analyzer -t example.aot

# compare these two files, and show the difference in function size between them
$ ./aot-analyzer -c example.aot example.wasm
```

Signed-off-by: ganjing <ganjing@xiaomi.com>

test-tools/aot-analyzer/README.md

@@ -0,0 +1,55 @@
+# AoT-Analyzer: The AoT Binary analysis tool
+
+
+## Cloning
+
+Clone as normal:
+
+```console
+$ git clone 
+$ cd aot-analyzer
+```
+
+## Building using CMake directly
+
+You'll need [CMake](https://cmake.org). You can then run CMake, the normal way:
+
+```console
+$ mkdir build
+$ cd build
+$ cmake ..
+$ cmake --build .
+```
+
+To analyze AoT files with GC feature enabled, you need to enable GC feature when compiling this tool:
+
+```console
+$ mkdir build
+$ cd build
+$ cmake -DWAMR_BUILD_GC=1 ..
+$ cmake --build .
+```
+
+## Running aot-analyzer
+
+Some examples:
+
+```sh
+# parse example.aot, and print basic information about AoT file
+$ ./aot-analyzer -i example.aot
+
+# parse example.aot, and print the size of text section of the AoT file
+$ ./aot-analyzer -t example.aot
+
+# compare these two files, and show the difference in function size between them
+$ ./aot-analyzer -c example.aot example.wasm
+```
+
+**NOTE**: Using `-c` for file comparison, must ensure that the AoT file is generated based on this Wasm file.
+
+
+You can use `--help` to get additional help:
+
+```console
+$ ./aot-analyzer --help
+```