Hot fix contains:
- New: Drawing slide numbers, headers/footers on thumbnail and svg.
- Fixed: Recognizing ole objects.
- Fixed: Slide.addNotes() method call could make presentation broken.
- New: Changing scheme colors on a slide or master slide. See Slide.setSchemeColor method.
- Fixed: After restoring of serialized shape TextFrame property always was null.
- Fixed: Reading bullet character.
- New: Rendering text and bullets written with using Symbol, Wingdings or Webdings fonts.
- New: Rendering images as grayscale on thumbnail.
- New: Rendering images with changed brightness and contrast on thumbnail.
- Fixed: Drawing wmf metafiles with correct size and position on thumbnail and svg.