Backtrace WebAssembly function JIT frames (#759)

* Create backtrace

* Extend unwind information with FDE data.

* Expose backtrace via API/Trap

* wasmtime_call returns not-str

* Return Arc<JITFrameTag>

* rename frame -> function

* Fix windows crashes and unwrap UNWIND_HISTORY_TABLE

* mmaps -> entries

* pass a backtrace in ActionOutcome

* add test_trap_stack_overflow

* Update cranelift version.

crates/environ/src/func_environ.rs

@@ -362,8 +362,8 @@ impl<'module_environment> TargetEnvironment for FuncEnvironment<'module_environm
 }
 
 impl<'module_environment> cranelift_wasm::FuncEnvironment for FuncEnvironment<'module_environment> {
-    fn is_wasm_parameter(&self, func: &ir::Function, index: usize) -> bool {
-        func.signature.params[index].purpose == ir::ArgumentPurpose::Normal
+    fn is_wasm_parameter(&self, signature: &ir::Signature, index: usize) -> bool {
+        signature.params[index].purpose == ir::ArgumentPurpose::Normal
     }
 
     fn make_table(&mut self, func: &mut ir::Function, index: TableIndex) -> WasmResult<ir::Table> {