Add comments and changelog

Author: gilles-duboscq

espresso/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Espresso Changelog
 
+## Version 24.1.0
+* Added `java.RuntimeResourceId` to allow customizing the truffle resource used to locate the java standard library used by espresso.
+  The resource called "espresso-runtime-<RuntimeResourceId>" will be used. By default, "jdk21" then "openjdk21" are attempted.
+* Espresso can now use TRegex to execute java.util.regex patterns. TRegex offers better performance than the standard implementation. Use `java.UseTRegex` to enable this engine.
+* The interop `readBuffer` method can now be used from the guest Interop API and guest ByteBuffer objects implement this interop message.
+* Many issues with espresso's JDWP implementation were fixed, improving the user experience when debugging with a Java IDE.
+
 ## Version 24.0.0
 ### User-visible changes
 * Added support for transparently converting common JDK exception types that flow from host to an embedded Espresso context.

espresso/mx.espresso/mx_espresso.py

@@ -571,10 +571,10 @@ def getArchivableResults(self, use_relpath=True, single=False):
             yield path, arcname
 
     def post_init(self):
-        pass
+        pass  # help act like a distribution since this is registered as a distribution
 
     def archived_deps(self):
-        return []
+        return []  # help act like a distribution since this is registered as a distribution
 
 
 class EspressoRuntimeResourceProject(mx.JavaProject):