v2.4.0 Release

What's Changed

• setting up snapshot 2.4.0 by @Capt-Mac in #419
• add param for adding timestamp to refresh bundle by @mdnazmulkarim in #422
• Fix 392 qicore modelinfo 20 by @brynrhodes in #400
• Date Roller update to remove legacy formatting requirements by @c-schuler in #423
• Updated accelerator kit generation for contact-level data elements to… by @brynrhodes in #424
• V2.4.0 release by @Capt-Mac in #429

Full Changelog: v2.3.0...v2.4.0