updated licenses

Author: tolik518

Cargo.toml

@@ -7,7 +7,7 @@ rust-version = "1.65"
 description = "bitmap_type_trace is a utility tool to generate images from font bitmaps with customizable configurations"
 readme = "README_text_only.md"
 repository="https://github.com/tolik518/bitmap_type_tracer"
-license = "MIT OR Apache-2.0 OR Copyleft"
+license = "MIT OR Apache-2.0 OR copyleft-next-0.3.1 OR CC-BY-4.0"
 keywords = ["bitmap", "font", "demoscene", "typography", "bitmap-font"]
 categories = ["parser-implementations", "multimedia::images", "command-line-utilities"]
 exclude = ["examples", "README.md", "logo.png", "output.png", ".gitignore"]