Fix token look up view pagination logic

[ramakser]

Purpose

Fix CIS2 token look up view pagination logic

Changes

Add zero ids handler, in case when contract has one token

Checklist

• [x ] My code follows the style of this project.
• [x ] The code compiles without warnings.
• [x ] I have performed a self-review of the changes.
• [x ] I have documented my code, in particular the intent of the hard-to-understand areas.
• [ x] (If necessary) I have updated the CHANGELOG.