MEDIUM: stats: add support for soft stop/soft start in the admin interface

One important missing feature on the web interface is the ability to perform
a soft stop/soft start. This is now possible.
diff --git a/src/dumpstats.c b/src/dumpstats.c
index 14d50e1..a01c6ed 100644
--- a/src/dumpstats.c
+++ b/src/dumpstats.c
@@ -3171,6 +3171,8 @@
 					"<option value=\"\"></option>"
 					"<option value=\"disable\">Disable</option>"
 					"<option value=\"enable\">Enable</option>"
+					"<option value=\"stop\">Soft Stop</option>"
+					"<option value=\"start\">Soft Start</option>"
 					"</select>"
 					"<input type=\"hidden\" name=\"b\" value=\"#%d\">"
 					"&nbsp;<input type=\"submit\" value=\"Apply\">"