AccountApi Not Found in Sdk

[noyessie]

What type of issue are you creating?

• [ x ] Bug
• [ ] Enhancement
• [ x ] Question

What version of this module are you using?

• [ ] 2.0.10 (Stable)
• [ ] 2.1.0-rc.n (2.1 Release Candidate n)
• [ x ] Other

Write other if any: 2.3.1

Please add a description for your issue:

When i want to use the sdk, i notice that AccountApi not found. I find it in all the skd files ( Sublime Text full search ) and effectively, AccountApi Not Found.