Add a ChangeLog entry for #168

Signed-off-by: William Desportes <[email protected]>

Author: williamdes

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 - Fixed BufferedQuery when it has an odd number of backslashes in the end (#340)
 - Fixed the issue that ignored the body tokens when creating views with union (#343)
+- Fixed parser errors on "ALTER TABLE" statements to add columns with SET type (#168)
 
 ## [4.7.2] - 2021-02-05