CS-14606: Restoring config parameter which was accidentally removed

server/src/com/cloud/configuration/Config.java

@@ -39,6 +39,7 @@ public enum Config {
 	AlertSMTPHost("Alert", ManagementServer.class, String.class, "alert.smtp.host", null, "SMTP hostname used for sending out email alerts.", null),
 	AlertSMTPPassword("Secure", ManagementServer.class, String.class, "alert.smtp.password", null, "Password for SMTP authentication (applies only if alert.smtp.useAuth is true).", null),
 	AlertSMTPPort("Alert", ManagementServer.class, Integer.class, "alert.smtp.port", "465", "Port the SMTP server is listening on.", null),
+	AlertSMTPUseAuth("Alert", ManagementServer.class, String.class, "alert.smtp.useAuth", null, "If true, use SMTP authentication when sending emails.", null),	
 	AlertSMTPUsername("Alert", ManagementServer.class, String.class, "alert.smtp.username", null, "Username for SMTP authentication (applies only if alert.smtp.useAuth is true).", null),
 	AlertWait("Alert", AgentManager.class, Integer.class, "alert.wait", null, "Seconds to wait before alerting on a disconnected agent", null),
 	CapacityCheckPeriod("Alert", ManagementServer.class, Integer.class, "capacity.check.period", "300000", "The interval in milliseconds between capacity checks", null),

setup/db/db/schema-302to303.sql

@@ -17,7 +17,6 @@ DELETE FROM `cloud`.`configuration` WHERE name='consoleproxy.cpu.mhz';
 DELETE FROM `cloud`.`configuration` WHERE name='secstorage.vm.cpu.mhz';
 DELETE FROM `cloud`.`configuration` WHERE name='consoleproxy.ram.size';
 DELETE FROM `cloud`.`configuration` WHERE name='secstorage.vm.ram.size';
-DELETE FROM `cloud`.`configuration` WHERE name='secstorage.vm.ram.size';
 DELETE FROM `cloud`.`configuration` WHERE name='open.vswitch.vlan.network';
 DELETE FROM `cloud`.`configuration` WHERE name='open.vswitch.tunnel.network';