message: Rename trampoline to call_trampoline, part 1.
diff: @@ -37,7 +37,7 @@ pub struct ExportFunction {
  pub kind: VMFunctionKind,
  /// Address of the function call trampoline owned by the same VMContext that owns the VMFunctionBody.
  /// May be None when the function is an host-function (FunctionType == Dynamic or vmctx == nullptr).
  - pub trampoline: Option<VMTrampoline>,
  + pub call_trampoline: Option<VMTrampoline>,
  }
  /// # Safety
  