Update list of v1.2.8_Beta_5 for X8

System:
1,Added the 3D playback function of MVC MKV.
2,Increased the buffer of DTS HD audio from 100ms to 300ms.
3,Forced the wifi reconnection once it lost connection.
4,Fixed the stutter problem when the video loaded a sort of very special subtitle.
5,Fixed some Ethernet problems.
6,Fixed the issue that VFD settings can't be saved after hibernate.
7,Added and updated more languages.
8,Added a QuickSettings.
9,Added the root function.
10,Fixed a rare event that the resolution changes to 720P when the box boot up.

ZDMC:
1,Removed the popup window when user quit the external playback.

Player:
1,Fixed the issue that the video which fps greater than 24.5HZ is identified as 25HZ video.
2,Fixed the issue that sometimes the HDR doesn't work.
3,Optimized the way to autoswitch.

Record:
1,Fixed the estimation error of free space when saving the recorded file.
2,Enhanced the effect of display from HDMI IN.
3,The video with Interlaced frames from HDMI IN could been displayed correctly.
4,Optimized the detection of writable property of path.

Filemanager:
1,Delete the path of NFS and SMB after quit the Filemanager.
2,Resolved the crash when run a APP at the same time insert a U-disk.
3,Resolved the abnormal display of files when the NFS or SMB disconnected.
4,Resolved the crash when user view the bluray folder in NFS.
5,Resolved the crash when delete the files all-selected and at the same time the files list more than one screen.
6,When copy files,if the file size is 0,then the progress bar on account of the number of files.
7,Changed the progress bar of deletation.
8,Fixed the issue that can't open the share folder.
9,Fixed the issue that can't enter the SMB share folder if the folder's name include a blank space.
10,Restored the funtion of hidden files.

Zidoo theater:
1,Added some prompts.
2,Optimized the series classfication.