Add drone version 0.7.0

drone.json

@@ -0,0 +1,19 @@
+{
+    "homepage": "https://drone.io/",
+    "version": "0.7.0",
+    "license": "Apache License 2.0",
+    "url": "https://github.com/drone/drone-cli/releases/download/v0.7.0/drone_windows_amd64.tar.gz",
+    "hash": "9697342cfa69fda5f0612c840d88e1e523e782550633f696853d588407abac60",
+    "bin": "drone.exe",
+    "pre_install": "if(Test-Path \"$dir\\drone\") { Rename-Item \"$dir\\drone\" \"$dir\\drone.exe\" }",
+    "checkver": {
+        "github": "https://github.com/drone/drone-cli"
+    },
+    "autoupdate": {
+        "url": "https://github.com/drone/drone-cli/releases/download/v$version/drone_windows_amd64.tar.gz",
+        "hash": {
+            "url": "$baseurl/drone_checksums.txt",
+            "find": "([a-fA-F0-9]+)\\s+(?:\\./|\\*)?(?:release/$basename)"
+        }
+    }
+}