started custom migration module migrate_leshed

.vscode/launch.json

@@ -0,0 +1,25 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+      {
+          "name": "Listen for Xdebug",
+          "type": "php",
+          "request": "launch",
+          "port": 9001,
+          "pathMappings": {
+              "/var/www/leshed": "${workspaceFolder}"
+          },
+      },
+      {
+          "name": "Launch currently open script",
+          "type": "php",
+          "request": "launch",
+          "program": "${file}",
+          "cwd": "${fileDirname}",
+          "port": 9001
+      }
+  ]
+}