v1.1.0

• Simplified the read methods of class Image.
• Image.read_*() will return a dict directly.
• Remove six attributes of class Image: .exif_dict, .exif_list, .iptc_dict, .iptc_list, .xmp_dict, .xmp_list
• Make sure the path to all project files is in English.
• Rename this project to pyexiv2.