GICutscenesUI 0.8.0

• Added subtitle support.
  Now you can add subtitles to videos.

For translators

Please add next keys:

"subtitles_area": "Subtitles",
"subtitles_checkbox": "Add subtitles",
"subtitles_tooltip": "Works only if merging is enabled",
"subtitles_provider": "Subtitles provider:",
"subtitles_provider_local": "Local",
"subtitles_provider_url": "URL",
"subtitles_language": "Language:",
"subtitles_font": "Font:",
"subtitles_font_size": "Font size:",
"subtitles_font_default": "Default",