Exclude various files from the cargo package (#144)

Co-authored-by: mexus <[email protected]>

Author: mexus

Cargo.toml

@@ -11,6 +11,8 @@ repository = "https://github.com/jamwaffles/ssd1306"
 version = "0.5.0"
 edition = "2018"
 
+exclude = [ "build.rs", "build.sh", "memory.x", "doc", "*.jpg", "*.png", "*.bmp" ]
+
 [badges]
 circle-ci = { repository = "jamwaffles/ssd1306", branch = "master" }