feat: 后端全量更新 - 含所有本次需求

- Contract.php: 返回合约账户余额(balance_contract)
- My.php: 地址管理增加BTC/ETH
- AppContract.php: 一键平仓(closeall)
- AppProxy.php: 代理专属注册链接 + 分级权限(L1/L2)
- site.php: 手续费减半(0.018→0.009)
- agent_permission_setup.sql: 代理权限SQL
- crypto_news_crawler.py: 新闻自动采集脚本

public/GoJS-master/projects/floorplannerTS/webpack.config.js

@@ -0,0 +1,41 @@
+var path = require('path');
+var fs = require('fs');
+var webpack = require('webpack');
+//const UglifyJSPlugin = require('uglifyjs-webpack-plugin');
+
+module.exports = {
+    entry: {
+        "gfp": './src/floorplannerFiles', // webpack floorplanner bundle
+    },
+    target: 'web',
+    devtool: "source-map",
+    resolve: {
+        extensions: [".tsx", ".js", ".ts"]
+    },
+    output: {
+        path: path.resolve(__dirname, 'lib'),
+        filename: 'gfp.js',
+        libraryTarget: 'window',
+        library: 'gfp'
+    },
+    optimization: {
+        minimize: false
+    },
+    externals: [
+        {
+            'gojs': 'go'
+        }
+    ],
+    module: {
+        rules: [
+            {
+                test: /\.tsx?$/,
+                use: 'ts-loader',
+            }
+        ]
+    },
+    plugins: [
+        new webpack.BannerPlugin("Copyright (C) 1998-2020 by Northwoods Software Corporation. All Rights Reserved.")
+        ////new UglifyJSPlugin({ sourceMap: true })
+    ]
+};