Ventoy v1.0.45 released

[Midas]

• 2021/05/29 -- Ventoy v1.0.45 -- released
  
  
  1.     Add random theme select support. Notes
     
  2.     Add parent option in auto_install plugin. Notes
     
  3.     Add parent option in injection plugin. Notes
     
  4.     Add ExtendPersistentImg.sh for lossless expansion of persistent dat file. Notes
     
  5.     Print progress when use md5sum/sha1sum/sha256sum/sha512sum in grub shell.
     
  6.     Fix pack error in vDisk env (#912)
     
  7.     languages.ini update