Version update for - 10.1.0 | Add SIMPLE Org plan

Version update for - 10.1.0 | Add SIMPLE Org plan

Build for version - 10.0.0 | NI category updates

Build for version - 10.0.0 | NI category updates

Build for version - 9.1.0

Build for version - 9.1.0

Merge pull request #397 from XeroAPI/v9.0.0

Build from OAS 7.0.0

Merge pull request #381 from XeroAPI/OAS-6.3.0-java

Build from OAS 6.3.0

Merge pull request #379 from XeroAPI/PETOSS-528-Create-GitHub-actions…

…-for-validating-PR-in-Java-SDK-repo_new

PETOSS-528 Create GitHub actions for validating PR in Java SDK repo

Merge pull request #369 from XeroAPI/OAS-6.1.1-xero-java

Build from OAS 6.1.1

Merge pull request #367 from XeroAPI/xero-java-8.0.0

Build from OAS 6.0.0

Merge pull request #366 from XeroAPI/7.0.0

Build from OAS 5.0.0

Build from OAS 4.0.0 (#364)

Co-authored-by: manishT72x <manish.tanwar@xero.com>