update NEWS

Author: s-u

NEWS

@@ -1,14 +1,15 @@
  NEWS/ChangeLog for rJava
 --------------------------
 
-1.0-6	(under development)
+1.0-6	2021-12-10
     o	remove obsolete autoconf macros
 
     o	JRI 0.5-7 changes:
     	- add support for JRI_CPPFLAGS and JRI_LIBS variables which
 	  allow specific flag overrides in JRI only
 	- use config.h in jri.h (except for Windows)
 	- add header checks needed for R_ext/eventloop.h (#284)
+	- update automake tools
 
 
 1.0-5	2021-09-24
@@ -23,6 +24,7 @@
 	important in your application or write a Java wrapper that
 	exposes the necessary fields/methods as public.
 
+
 1.0-4	2021-09-03
     o	make jverify() check the object type before checking for
 	serialization content. This fixes possible segfaults,