播放速率设置面板新增是否音调补偿设置

src/lang/en-us.json

@@ -223,6 +223,7 @@
   "player__play_toggle_mode_off": "Disable",
   "player__play_toggle_mode_random": "List Random",
   "player__play_toggle_mode_single_loop": "Single Loop",
+  "player__playback_preserves_pitch": "Pitch compensation",
   "player__playback_rate": "Current playback rate:",
   "player__playback_rate_reset_btn": "Reset",
   "player__playing": "Now playing...",

src/lang/zh-cn.json

@@ -223,6 +223,7 @@
   "player__play_toggle_mode_off": "禁用",
   "player__play_toggle_mode_random": "列表随机",
   "player__play_toggle_mode_single_loop": "单曲循环",
+  "player__playback_preserves_pitch": "音调补偿",
   "player__playback_rate": "当前播放速率：",
   "player__playback_rate_reset_btn": "重置",
   "player__playing": "播放中...",

src/lang/zh-tw.json

@@ -223,6 +223,7 @@
   "player__play_toggle_mode_off": "禁用",
   "player__play_toggle_mode_random": "列表隨機",
   "player__play_toggle_mode_single_loop": "單曲循環",
+  "player__playback_preserves_pitch": "音調補償",
   "player__playback_rate": "當前播放速率：",
   "player__playback_rate_reset_btn": "重置",
   "player__playing": "播放中...",