Improve the NOTICE file for the binary distribution

[bchapuis]

Following the discussion on JIRA regarding the NOTICE file for the binary distribution, this PR removes the notices-binary directory and concat all the notices in a single NOTICE-BINARY file at the root of the project. This file is renamed NOTICE and placed at the root of the binary distribution with maven assembly.

[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 SonarQube Cloud

[bchapuis]

@CalvinKirs I hope you are doing well. Do these changes suits you to address the licensing concerns raised in rc2? Thanks for your help.

[bchapuis]

@CalvinKirs For the source distribution, cleaning up the NOTICE files and keeping only the meaningful parts is realistic, as we have a good understanding of the source code. However, doing the same for the binary distribution and its dependencies is much more challenging since it's difficult to control what actually goes into the JAR files. I'm concerned that removing something important could have legal implications. To be safe, I decided to concatenate all the NOTICE files for the binary distribution.