templates/mail: modify the year at the footer (#5793)

templates/mail/auth/activate.tmpl

@@ -10,6 +10,6 @@
 	<p>Please click the following link to verify your e-mail address within <b>{{.ActiveCodeLives}} hours</b>:</p>
 	<p><a href="{{AppURL}}user/activate?code={{.Code}}">{{AppURL}}user/activate?code={{.Code}}</a></p>
 	<p>Not working? Try copying and pasting it to your browser.</p>
-	<p>© 2018 <a target="_blank" rel="noopener noreferrer" href="{{AppURL}}">{{AppName}}</a></p>
+	<p>© {{Year}} <a target="_blank" rel="noopener noreferrer" href="{{AppURL}}">{{AppName}}</a></p>
 </body>
 </html>

templates/mail/auth/activate_email.tmpl

@@ -10,6 +10,6 @@
 	<p>Please click the following link to verify your email address within <b>{{.ActiveCodeLives}} hours</b>:</p>
 	<p><a href="{{AppURL}}user/activate_email?code={{.Code}}&email={{.Email}}">{{AppURL}}user/activate_email?code={{.Code}}&email={{.Email}}</a></p>
 	<p>Not working? Try copying and pasting it to your browser.</p>
-	<p>© 2018 <a target="_blank" rel="noopener noreferrer" href="{{AppURL}}">{{AppName}}</a></p>
+	<p>© {{Year}} <a target="_blank" rel="noopener noreferrer" href="{{AppURL}}">{{AppName}}</a></p>
 </body>
 </html>

templates/mail/auth/register_notify.tmpl

@@ -9,6 +9,6 @@
 	<p>Hi <b>{{.Username}}</b>, this is your registration confirmation email for {{AppName}}!</p>
 	<p>You can now login via username: {{.Username}}.</p>
 	<p><a href="{{AppURL}}user/login">{{AppURL}}user/login</a></p>
-	<p>© 2018 <a target="_blank" rel="noopener noreferrer" href="{{AppURL}}">{{AppName}}</a></p>
+	<p>© {{Year}} <a target="_blank" rel="noopener noreferrer" href="{{AppURL}}">{{AppName}}</a></p>
 </body>
 </html>

templates/mail/auth/reset_passwd.tmpl

@@ -10,6 +10,6 @@
 	<p>Please click the following link to verify your email address within <b>{{.ResetPwdCodeLives}} hours</b>:</p>
 	<p><a href="{{AppURL}}user/reset_password?code={{.Code}}">{{AppURL}}user/reset_password?code={{.Code}}</a></p>
 	<p>Not working? Try copying and pasting it to your browser.</p>
-	<p>© 2018 <a target="_blank" rel="noopener noreferrer" href="{{AppURL}}">{{AppName}}</a></p>
+	<p>© {{Year}} <a target="_blank" rel="noopener noreferrer" href="{{AppURL}}">{{AppName}}</a></p>
 </body>
 </html>