新增版本检测，合同记录，业绩账户调整

uni_modules/uni-usercapturescreen/utssdk/mp-weixin/index.js

@@ -0,0 +1,7 @@
+export function onUserCaptureScreen (callback) {
+  return wx.onUserCaptureScreen(callback)
+}
+
+export function offUserCaptureScreen (callback) {
+  return wx.offUserCaptureScreen(callback)
+}