update description, repo to gitlab, remove badge, update colored dep, set edition 2018

Cargo.toml

@@ -2,17 +2,15 @@
 name = "rag"
 version = "0.0.1"
 authors = ["rascul <rascul3@gmail.com>"]
-description = "Simple logger"
+description = "Simple to use logger implementation"
 license = "MIT"
-repository = "https://github.com/rascul/rag"
+repository = "https://gitlab.com/rascul/rag"
 documentation = "https://docs.rs/rag"
 readme = "README.md"
 keywords = ["log"]
-
+edition = "2018"
-[badges]
-travis-ci = { repository = "/rascul/rag" }
 
 [dependencies]
 chrono = "0.4"
-colored = "1.6"
+colored = "2.0"
 log = "0.4"