Sketch a FAQ and add some issue templates.

FAQ.md

@@ -0,0 +1,30 @@
+# FAQ
+
+Here is the answer to a number of frequently asked questions.
+
+### Torch Compilation Errors
+
+With some PyTorch/triton versions, one might encounter compilation errors
+like the following:
+```
+  Traceback (most recent call last):
+  ...
+  File "site-packages/torch/_inductor/runtime/triton_heuristics.py", line 1153, in make_launcher
+    "launch_enter_hook": binary.__class__.launch_enter_hook,
+                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+torch._inductor.exc.InductorError: AttributeError: type object 'CompiledKernel' has no attribute 'launch_enter_hook'
+```
+
+If that's the case, you can disable torch compilation by setting the following
+environment variable.
+```bash
+export NO_TORCH_COMPILE=1
+```
+
+### Will you release training code?
+
+Some finetuning code can be found in the [kyutai-labs/moshi-finetune repo](https://github.com/kyutai-labs/moshi-finetune).
+This code has not been adapted to the Speech-To-Text and Text-To-Speech models
+yet, but it should be a good starting point.
+
+