Added new footprints for OLEDs, jumpers, and Omron B3F-4055 switches

src/footprints/index.js

@@ -5,7 +5,10 @@ module.exports = {
     chocmini: require('./chocmini'),
     diode: require('./diode'),
     jstph: require('./jstph'),
+    jumper: require('./jumper'),
     mx: require('./mx'),
+    oled: require('./oled'),
+    omron: required('./omron'),
     pad: require('./pad'),
     promicro: require('./promicro'),
     rgb: require('./rgb'),