Add a "Installed successfully" line to AEM Forms 6.5.<version>

[#1]

Request for Feature Enhancement (RFE) Summary:	Confirmation of successful installation in AEM Forms Add-on
Use-case:	When installing for example AEM Forms 6.5.<version> Add-on for Windows, it would be nice to get a message in the error.log at info level when the installation is done, just as you have in the service pack.
Current/Experienced Behavior:	There is no message when installation is done, so you have to just wait for the loggs to stay still for a while
Improved/Expected Behavior:	The developer will see a message of done installation so we will know when the instalattion is done.
Environment Details (AEM version/service pack, any other specifics if applicable):	AEM Forms 6.5.<version> Add-on for Windows
Customer-name/Organization name:	Kristian Franzén/Arbetsförmedlingen
Screenshot (if applicable):
Code package (if applicable):

[#2]

@fprogrammer Thanks for proposing this idea.

This has been reported to the engineering under the internal reference FORMS-16790. The product team will triage this request to verify feasibility based on the prioritization model. This post will be updated according to Jira's status.