Add a maven wrapper to the project set up to reduce dependency on any local installation or version of maven already available in the environment

Allow a maven shell batch file to run the project on any platform(unix/windows) without installing maven on the platform. This would allow developers to get quickly started with the project installation without any extra step for maven installation.

hi @avitripathy01 I understand the issue here but including this kind of tooling might add confusion to the project. An overall goal of the WKND project is to keep it in sync with projects generated by the AEM Project Archetype: https://github.com/adobe/aem-project-archetype. So including this would diverge WKND quite a bit...