Upgrade to jakarta namespace

[orcunc]

This project is kind of abandoned. It has not been release for long time. The purpose of this PR is to upgrade spring and jakarta dependencies so that the project can be useful again.

• Upgrade dependencies to latest version
• Delete methods removed from spec
• Change method calls if necessary according to new spec.

[orcunc]

AvoidStarImport

The rule is for javax.swing

[srknzl]

• now that we'll release 5.1 (I assume), we should change the note in the readme:

diff --git a/README.md b/README.md
index d3e7406..de6fa7c 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@
 <br></br>
 *You can also check [Hazelcast Guides: Session Replication with Spring Boot and Hazelcast](https://guides.hazelcast.org/springboot-webfilter-session-replication/).*

-***Note***: *Hazelcast 5.0+ is compatible with Hazelcast-WM 5.0. For older Hazelcast versions, use the latest Hazelcast-WM 3.x.x or 4.x.x releases.*
+***Note***: *Hazelcast 5.0+ is compatible with Hazelcast-WM 5.0+. For older Hazelcast versions, use the latest Hazelcast-WM 3.x.x or 4.x.x releases.*
 <br></br>

 Assume that you have more than one web server (A, B, C) with a load balancer in front of it. If server A goes down, your users on that server will be directed to one of the live servers (B or C), but their sessions will be lost.

• I would remove javax.swing from AvoidStarImport rule to clean the repo from "javax" completely:

AvoidStarImport

The rule is for javax.swing

[orcunc]

verify