0.81 (2016-06-13)

• New: --version parameter for extensive version information (version number, compile date, executable hash, git commit (if appropriate))
• New: Add -sem (semaphore) to create a .sem file when an output file is open and delete it when it's closed.
• New: Add --append parameter. This will prevent overwriting of existing files.
• New: File Rotation support added. The user has to send a USR1 signal to rotate.
• Fix: Issues with files <1 Mb
• Fix: Preview of generated transcript.
• Fix: Statistics were not generated anymore.
• Fix: Correcting display of sub mode and info in transcripts.
• Fix: Teletext page number displayed in -UCLA.
• Fix: Removal of excessive XDS notices about aspect ratio info.
• Fix: Force Flushing of file buffers works for all files now.
• Fix: mp4 void atoms that was causing some .mp4 files to fail.
• Fix: Memory usage caused by EPG processing was high due to many non-dynamic buffers.
• Fix: Project files for Visual Studio now include OCR support in Windows.