Releases: faster duk_is_callable/constructable

RELEASES.rst

@@ -3002,7 +3002,8 @@ Planned
   table size estimates for NEWOBJ and NEWARR opcodes (object and array
   literals) (GH-1596, GH-1597); duk_concat_2() internal helper for str+str
   arithmetic (GH-1599); larger spare for bufwriter in non-lowmem build
-  (GH-1611); faster internal duk_to_number_tval() (GH-1612)
+  (GH-1611); faster internal duk_to_number_tval() (GH-1612); minor
+  optimizations to duk_is_callable() and duk_is_constructable() (GH-1631)
 
 3.0.0 (XXXX-XX-XX)
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