feat(static): release static files into memory while startup (#1471)

* 初始化时解压zip文件读取内存中

* update go.mod

* 更新各种go版本

.github/workflows/build.yml

@@ -7,10 +7,10 @@ jobs:
     name: Build
     runs-on: ubuntu-18.04
     steps:
-      - name: Set up Go 1.17
+      - name: Set up Go 1.18
         uses: actions/setup-go@v2
         with:
-          go-version: "1.17"
+          go-version: "1.18"
         id: go
 
       - name: Check out code into the Go module directory