Is "Home Directory and DB Browser for JIRA" compatible with JIRA 7.4.2

[Vinita Mhapsekar]

We are upgrading JIRA to 7.4.2 ( the latest version)
When checked with the JIRA Update Check under Manage Add-ons, following Plugin show up they are incompatibility with latest Jira version 7.4.2. 
Instead they are compatible until JIRA 7.3.8 only.

It shows theis plugin not compatible to Jira 7.4.2, but are compatible until Jira version 7.3.8, so how do we use them with the latest Jira version? 

JIRA Home Directory And DB Browser
Version: 1.15
Add-on key: info.renjithv.jira.plugins.sysadmin.homedirectorybrowser

We have this Add-on installed, but we are not sure we are currently using them or not. Anyone knows tests/ steps to find out - Are we using these add-ons