Improve comments, indents and pom.xml

[TENIOS]

I changed the comment blocks for a better look and corrected the date to the current year. In addition, fixed the indentation in the test class.

In the pom.xml file, I moved the dependencies according to their usage, changed the protocol to https and moved the name, description and url tags to a separate section.

My opinion is to move the source code to the src/main/java directory and the test code to src/test/java in order not to reassign them to sourceDirectory and testSourceDirectory. But I don't often work with pom.xml so I can't guarantee the same build. In addition, I would like to change the indentation in the code from 2 to 4 as it usually is and change the position of the curly braces. The best option would be to add .gitignore and .editorconfig files to each project for each language.

[AppVeyorBot]

✅ Build minestat 1.0.0.477 completed (commit 4762f66535 by @TENIOS)

[AppVeyorBot]

✅ Build minestat 1.0.0.478 completed (commit 65bc66b2bf by @ldilley)

[AppVeyorBot]

✅ Build minestat 1.0.0.479 completed (commit c9bab4cb84 by @ldilley)

[AppVeyorBot]

✅ Build minestat 1.0.0.480 completed (commit 5a5f5b9365 by @ldilley)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[ldilley]

I have fixed the spacing and the placement of open parentheses where applicable. Please refer to https://github.com/FragLand/minestat/blob/master/.github/CONTRIBUTING.md for guidance on styling. This project uses 2 spaces for indentation, no tabs, and the Allman style for blocks.