feat: 增加 post_pagination 配置(可關閉/配置分頁展示邏輯)

feat: 可配置最新評論的緩存時間
fix: 修復pjax下不會跳轉404頁面的bug
fix: 修復手持設備橫向翻轉時，menu 沒有進行判斷,而導致樣式錯亂的bug
fix: 修復文字點擊關閉random無效的bug
fix: 修復子目錄下，打賞圖片跳轉鏈接會錯誤的bug
improvement: 文章版權右上角改為 版權icon
improvement: pangu的操作範圍增大到 body-wrap裏的內容
improvement: pug 判斷優化
improvement: 最新評論js優化
remove: 移除 fragment_cache 配置（默認開啟）
remove: 移除百度推送（百度已棄用）和百度轉碼

layout/includes/layout.pug

@@ -8,12 +8,12 @@ html(lang=config.language data-theme=theme.display_mode class=htmlClassHideAside
     include ./head.pug
   body
     if theme.preloader
-      !=partial('includes/loading/loading', {}, {cache:theme.fragment_cache})
+      !=partial('includes/loading/loading', {}, {cache: true})
 
     if theme.background
       #web_bg
       
-    !=partial('includes/sidebar', {}, {cache:theme.fragment_cache})
+    !=partial('includes/sidebar', {}, {cache: true})
 
     #body-wrap(class=pageType)
       include ./header/index.pug
@@ -36,8 +36,8 @@ html(lang=config.language data-theme=theme.display_mode class=htmlClassHideAside
         - var footer_bg = ''
 
       footer#footer(style=footer_bg)
-        !=partial('includes/footer', {}, {cache:theme.fragment_cache})
+        !=partial('includes/footer', {}, {cache: true})
 
     include ./rightside.pug
-    !=partial('includes/third-party/search/index', {}, {cache:theme.fragment_cache})
+    !=partial('includes/third-party/search/index', {}, {cache: true})
     include ./additional-js.pug