fix: always remove content-encoding response header

Author: fengjiahui

packages/@calvin_von/proxy-plugin-cache/index.js

@@ -243,7 +243,8 @@ module.exports = {
                         'Content-Type': contentType,
                         'X-Cache-Response': 'true',
                         'X-Cache-File': encodeURIComponent(targetFilePath),
-                        'Content-Length': null
+                        'Content-Length': null,
+                        'Content-Encoding': null
                     };
                     const headers = mergeHeaders(userConfigHeaders, presetHeaders);
                     setHeaders(response, headers);
@@ -291,7 +292,8 @@ module.exports = {
                             'X-Cache-Expire-Time': 'permanently valid',
                             'X-Cache-Rest-Time': 'forever',
                             'X-Cache-File': encodeURIComponent(targetFilePath),
-                            'Content-Length': null
+                            'Content-Length': null,
+                            'Content-Encoding': null
                         };
 
                         const headers = mergeHeaders(userConfigHeaders, fileHeaders, presetHeaders);
@@ -339,7 +341,8 @@ module.exports = {
                                 'X-Cache-Response': 'true',
                                 'X-Cache-Expire-Time': expireTime,
                                 'X-Cache-Rest-Time': restTime,
-                                'Content-Length': null
+                                'Content-Length': null,
+                                'Content-Encoding': null
                             };
                             const headers = mergeHeaders(userConfigHeaders, fileHeaders, presetHeaders);
                             setHeaders(response, headers);

packages/@calvin_von/proxy-plugin-cache/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@calvin_von/proxy-plugin-cache",
-  "version": "1.2.0-beta.9",
+  "version": "1.2.0-beta.10",
   "description": "A dalao-proxy plugin for cache response",
   "main": "index.js",
   "keywords": [