Gramophone: Add Chinese translation

Signed-off-by: Shinjo Akane <akane@akanework.org>

app/src/main/res/values-zh-rCN/strings.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">Gramophone</string>
+    <string name="home_menu_search">搜索</string>
+    <string name="home_menu_shuffle">随机</string>
+    <string name="home_menu_settings">设置</string>
+    <string name="home_menu_refresh">刷新</string>
+    <string name="navigation_menu_home">主页</string>
+    <string name="navigation_menu_playlist">播放列表</string>
+    <string name="navigation_menu_settings">设置</string>
+    <string name="category_songs">歌曲</string>
+    <string name="category_albums">专辑</string>
+    <string name="category_artists">艺术家</string>
+    <string name="category_genres">主题</string>
+    <string name="category_playlists">播放列表</string>
+    <string name="unknown_artist">未知艺术家</string>
+    <string name="category_dates">日期</string>
+    <string name="song">歌曲</string>
+    <string name="songs">歌曲</string>
+    <string name="album">专辑</string>
+    <string name="albums">专辑</string>
+    <string name="artist">艺术家</string>
+    <string name="artists">艺术家</string>
+    <string name="sort_by_size">大小</string>
+    <string name="sort_by_name">名称</string>
+    <string name="sort_by_artist">艺术家</string>
+    <string name="sort_by_album">专辑</string>
+    <string name="categories">分类</string>
+    <string name="operations">操作</string>
+    <string name="snackbar_refresh_completed">刷新完成。</string>
+    <string name="dismiss">关闭</string>
+    <string name="navigation">导航</string>
+    <string name="unknown_genre">未知主题</string>
+    <string name="unknown_year">未知年份</string>
+    <string name="item">个项目</string>
+    <string name="items">个项目</string>
+    <string name="genre">主题</string>
+    <string name="genres">主题</string>
+    <string name="home_menu_equalizer">均衡器</string>
+    <string name="no_equalizer">均衡器未找到！</string>
+    <string name="refreshed_songs">刷新了 %1$s 首歌曲。</string>
+    <string name="search">搜索</string>
+    <string name="settings_app_name">应用名称</string>
+    <string name="settings_category_info">分类</string>
+    <string name="settings_contributors">源码贡献者</string>
+    <string name="play_next">添加至下一曲</string>
+    <string name="go_to_album">专辑..</string>
+    <string name="go_to_artist">艺术家..</string>
+    <string name="details">详细</string>
+    <string name="share">分享</string>
+    <string name="unknown_version">未知版本</string>
+    <string name="settings_version">版本</string>
+</resources>