Describe your feature request

It is already possible to give actors a name: https://docs.ray.io/en/master/actors.html#named-actors and to retrieve the actor handle via ray.get_actor("some_name").
It would however be very handy to have some kind of ray.list_named_actors() API method to get a list/dict of all currently available named actors.
It can be useful for:

• Better debugging

There seems to be an issue with parsing composite character sequences.

Composite character İ consist of the base character and combining character sequence (U+0049)(U+0307)
Using this character causing the compiler to fail with the parser error.

Example code

var bar = {
İ: "foo"
};

Compiler error

input0:2: ERROR - [JSC_PARSE_ERROR] Parse error. Ch

https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_custom_properties#Custom_property_fallback_values

.three {
  background-color: var(--my-var, var(--my-background, pink));
--border-color: linear-gradient(to top, var(--secondary-color), var(--used-color, white));
}

Need to create /etc/hosts entry for non-wildcard alias domains in site create and site update.

When jimplifying com.reddit.frontpage-214190.apk(Reddit v. 2.26.2), the following exception is thrown:

Exception in thread "main" Unexpected type null
	at soot.jimple.toolkits.typing.integer.ClassHierarchy.typeNode(ClassHierarchy.java:152)
	at soot.jimple.toolkits.typing.integer.TypeResolver.typeVariable(TypeResolver.java:121)
	at soot.jimple.toolkits.typing.integer.ConstraintCollecto