History.txt in ar_mailer-1.4.0 vs History.txt in ar_mailer-1.5.0

@@ -1,4 +1,9 @@
+=== 1.5.0
+
+* Added --pid-file option.  See --help for details.
+* Minor improvements to --help, argument error output
+
 === 1.4.0
 
 * 1.8.7 and 1.9 STARTTLS compatibility, now uses smtp_tls gem for STARTTLS on
   1.8.6
 * Fix 1.9 warnings