fixes #2590; methods now require a .base annotation

web/news.txt

@@ -50,6 +50,9 @@ News
     and are now deprecated and will be removed from the language. Instead you
     have to insert type conversions
     like ``(proc (a, b: int) {.closure.})(myToplevelProc)`` if necessary.
+  - The modules ``libffi``, ``sdl``, ``windows``, ``zipfiles``, ``libzip``,
+    ``zlib``, ``zzip``, ``dialogs``, ``expat``, ``graphics``, ``libcurl``,
+    ``sphinx`` have been moved out of the stdlib and are Nimble packages now.
   - The constant fights between 32 and 64 bit DLLs on Windows have been put to
     an end: The standard distribution now ships with 32 and 64 bit versions
     of all the DLLs the standard library needs. This means that the following
@@ -66,9 +69,11 @@ News
     was previously. Macros that generate nkPar nodes when object is expected are
     likely to break. Macros that expect nkPar nodes to which objects are passed
     are likely to break as well.
+  - Base methods now need to be annotated with the ``base`` pragma. This makes
+    multi methods less error-prone to use with the effect system.
 
 
-  Library additions
+  Library Additions
   -----------------
 
   - The nre module has been added, providing a better interface to PCRE than re.
@@ -81,6 +86,12 @@ News
     locale anymore and now take an optional ``decimalSep = '.'`` parameter.
 
 
+  Compiler Additions
+  ------------------
+
+  - The compiler now supports a new configuration system based on ``NimScript``.
+
+
   Language Additions
   ------------------