[ZOOKEEPER-3958] Update dependency versions and eliminate java docs warnings

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.7.0
• Fix Version/s: 3.7.0
• Component/s: server
• Labels: pull-request-available technical_debt
• Assignee: Tamas Penzes
• Reporter: Tamas Penzes
• Created: 06/Oct/20 20:02
• Updated: 28/Mar/21 08:55
• Resolved: 30/Oct/20 12:16

Description

We have quite many outdated dependency which can be updated and also a few warnings during the build of JavaDocs.

Issue Links

• links to: GitHub Pull Request #1485
• links to: https://github.com/apache/zookeeper/pull/1485