Ignore gifs for crates.io

Author: ac-freeman

Cargo.toml

@@ -10,7 +10,7 @@ readme = "README.md"
 license-file = "LICENSE"
 keywords = ["neuromorphic", "decoding", "davis", "dvs", "aedat"]
 categories = ["multimedia::encoding", "science"]
-exclude = ["./dataset", "./*.gif"]
+exclude = ["dataset", "**/*.gif"]
 
 [dependencies]
 opencv = "0.66.0"