ソフトウェアエンジニアリング

Add descriptions for build, run, additional tool to README

Add tool to generate random spectrum data file

Add implementation of all behaviors without help

Add Readme.md initial

Implement static behavior of UI

Add UI layout with resource bundle and css, and logging

Add FXML file to define UI and view controller class

• Add FXML file with LineChart control.
• Application class loads FXML file and set it to the scene graph.
• Add view controller class for FXML.

Create LICENSE

Add simple main JavaFX class and JPMS module declaration

- deleted main class and main test class generated by gradle init.

Modify build settings to use Liberica JDK 14 full and JUnit5 on local

Initail project files

Gradle init generates directories and files.
Then modified .gitignore and .gitattributes for IntelliJ IDEA projects.
Launch IntelliJ IDEA to generate idea files.