Update version, and added some more information.

Author: kennytm

Cargo.toml

@@ -1,12 +1,21 @@
 [package]
 name = "dbgen"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["kennytm <kennytm@gmail.com>"]
 edition = "2018"
 license = "MIT"
 description = "Generate random test cases for databases"
 repository = "https://github.com/kennytm/dbgen"
+exclude = ["fuzz.sh"]
+readme = "README.md"
+keywords = ["cli", "generator", "database", "fake"]
+categories = ["command-line-utilities", "simulation"]
 
+[badges]
+travis-ci = { repository = "kennytm/dbgen" }
+is-it-maintained-issue-resolution = { repository = "kennytm/dbgen" }
+is-it-maintained-open-issues = { repository = "kennytm/dbgen" }
+maintenance = { status = "actively-developed" }
 
 [dependencies]
 structopt = "0.2"