news.md in grntest-1.4.9

- old
+ new

@@ -1,6 +1,12 @@
 # News
 
+## 1.4.9: 2021-07-12
+
+### Improvements
+
+  * Added `synonyms-generate` directive.
+
 ## 1.4.8: 2020-12-09
 
 ### Fixes
 
   * `require-apache-arrow`: Fixed inverted Apache Arrow version check condition.