Update tl-install to v1.7.0

Author: Jason2866

platform.json

@@ -98,7 +98,7 @@
     "tl-install": {
       "optional": false,
       "owner": "pioarduino",
-      "version": "https://github.com/pioarduino/esp_install/releases/download/v1.6.0/esp_install-v1.6.0.zip"
+      "version": "https://github.com/pioarduino/esp_install/releases/download/v1.7.0/esp_install-v1.7.0.zip"
     },
     "tool-cmake": {
       "optional": true,