+ 4. The recipients_max main option is now expanded.
+
+ 5. Setting variables for "exim -be" can set a tainted value.
+
+ 6. A dns:fail event.
+
+ 7. The dsearch lookup supports search for a sub-path.
+
+ 8. Include mailtest utility for simple connection checking.
+
+ 9. Add SMTP WELLKNOWN extension.
+
+ 10. Sqlite3 can be used for the hints databases (vs. DBD, NDB, GBDM, TDB).
+ Add "USE_SQLITE = y" and "DBMLIB = -lsqlite3" in Local/Makefile, to override
+ the settings done in the OS/Makefile-<platform> file.
+