[fix] set language for engines from chinese market (no i18n index nor UI)

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/engines/360search.py

@@ -14,6 +14,7 @@ about = {
     "use_official_api": False,
     "require_api_key": False,
     "results": "HTML",
+    "language": "zh",
 }
 
 # Engine Configuration

searx/engines/acfun.py

@@ -16,6 +16,7 @@ about = {
     "use_official_api": False,
     "require_api_key": False,
     "results": "HTML",
+    "language": "zh",
 }
 
 # Engine Configuration

searx/engines/baidu.py

@@ -19,6 +19,7 @@ about = {
     "use_official_api": False,
     "require_api_key": False,
     "results": "JSON",
+    "language": "zh",
 }
 
 paging = True

searx/engines/chinaso.py

@@ -13,6 +13,7 @@ about = {
     "use_official_api": False,
     "require_api_key": False,
     "results": "JSON",
+    "language": "zh",
 }
 
 paging = True

searx/engines/iqiyi.py

@@ -12,6 +12,7 @@ about = {
     "use_official_api": False,
     "require_api_key": False,
     "results": "JSON",
+    "language": "zh",
 }
 
 paging = True

searx/engines/sogou.py

@@ -13,6 +13,7 @@ about = {
     "use_official_api": False,
     "require_api_key": False,
     "results": "HTML",
+    "language": "zh",
 }
 
 # Engine Configuration

searx/engines/sogou_videos.py

@@ -11,6 +11,7 @@ about = {
     "use_official_api": False,
     "require_api_key": False,
     "results": "JSON",
+    "language": "zh",
 }
 
 categories = ["videos"]

searx/engines/sogou_wechat.py

@@ -14,6 +14,7 @@ about = {
     "use_official_api": False,
     "require_api_key": False,
     "results": "HTML",
+    "language": "zh",
 }
 
 # Engine Configuration

searx/settings.yml

@@ -504,7 +504,7 @@ engines:
   - name: baidu
     engine: baidu
     shortcut: baidu
-    disabled: false
+    disabled: true
 
   - name: wikipedia
     engine: wikipedia