Add author name and address

Author: ikanago

jupyter_test_reg.ipynb

@@ -2,7 +2,7 @@
 name = "skqulacs"
 version = "0.1.0"
 description = "scikit-qulacs is a library for quantum neural network. This library is based on qulacs and named after scikit-learn."
-authors = [""]
+authors = ["Qulacs-Osaka <qulacs.osaka@gmail.com>"]
 license = "MIT"
 readme = "./README.md"
 repository = "https://github.com/Qulacs-Osaka/scikit-qulacs"