Meta data library

Read EXIF or ID3 meta data information, MD5 sum or version information from:
- picture files containing EXIF tags like TIFF and JPEG type of files
- audio files containing ID3 tags usually MPEG 1 Layer 3 aka MP3 files but also
AIFF and RIFF-WAVE files can contain ID3 tags (or basically any audio file which
is rare)
- MD5 sum of any file
- version information from any file containing the version information in
standard Amiga format


Version history:
- 1.2 (6th September 2017)
 - Fixed version tag search function to not confuse other software looking for
version tags

- 1.1 (20th May 2016)
 - Implemented GetEmbeddedPicture(), it's possible to get an embedded jpeg
thumbnail from a picture (it uses Datatypes to read the thumbnail)

- 1.0 (1st December 2015)
 - The first public release