Updating the child theme with new version with is customized randomly. New version is available seprately . Features to be checked one by one after upgrade

NOTE: For Pro expert level only : Project is not just version upgrade by clicking upgarde button. I have a project for only expret developers that knows well how to modify child themes to latest version ( we will provide that) . Current child theme has modifications and need to have same + new featured to be reflected in the updated theme. Last time we have created the child theme for [login to view URL] . I am using child theme for all the modifications that I am not sure and mixed up. The original theme [login to view URL] are now having new features . I got the version v3.8.0 – Sep 19th, 2016 and now v4.1.0 – Apr 25th, 2017 is there. Can we incoperate the v4.1.0 – Apr 25th, 2017 from [login to view URL] to [login to view URL] (my website) without impacting the current customization. Please have a study and let me know if you are able to do it properly without impacting my current development of olaxr.com. Following needs to be done. Updating child theme of Olaxr with the new version available of jobster 1 . installing a test site and make change as per new features available 2 . if everything okay on test site , change the live site and all new features to be operational. or suggest the best possible method. Below are few features on the list .Testing the features specially the MENTIONED IN THE NEW VERSION [login to view URL] The videos can be helpful to produce the exact results. [login to view URL] 1) Support TO BE OPERATION AS PER THE VIDEO [login to view URL] 2) vacation mode v3.9.4 3) Report job feature 4) Jobster Menu to admin Bar v4.0.2 5)Live search suggestions including user search v4.0.1 6) Display job instant delivery files for admin v4.0.2 7)Added mark notifications as read v4.0.1 8) Added description on category pages v.4.0.1 9)Allow admin to see any transaction page v4.0.0 10) v3.9.0 – Nov 9th, 2016 Job multiples (or quantities) Live notifications (without page refresh) for messages and orders Budget and expected delivery fields for the requests v4.0.5 – Mar 20th, 2017 Improvements Order my account jobs by date instead of id v4.1.0 – Apr 25th, 2017 Features Sales Reports for admin with CSV export Extra fast delivery Additional revisions User portfolio User page wysiwyg editor Live notifications performance improvements Option to lock user to my account until email verified and updating plugins if required to new version.