add lanbin's package Silky Jump

repository/s.json

@@ -914,6 +914,16 @@
 				}
 			]
 		},
+		{
+			"name": "Silky Jump",
+			"details": "https://github.com/lanbin/silkyjump",
+			"releases": [
+				{
+					"sublime_text": "*",
+					"details": "https://github.com/lanbin/silkyjump/tree/master"
+				}
+			]
+		},
 		{
 			"name": "SilverStripe",
 			"details": "https://github.com/benjamin-smith/sublime-text-silverstripe",