Added

• Added 12 database functions: DCOUNT, DSUM, DAVERAGE, DMAX, DMIN, DGET, DPRODUCT, DCOUNTA, DSTDEV, DSTDEVP, DVAR, DVARP. #1652
• Added new functions: PERCENTILE, PERCENTILE.INC, PERCENTILE.EXC, QUARTILE, QUARTILE.INC, QUARTILE.EXC. #1650
• Added maxPendingLazyTransformations configuration option to control memory usage by limiting accumulated transformations before cleanup. #1629
• Added a new function: TEXTJOIN. #1640
• Added a new function: SEQUENCE. #1645

Fixed

• Fixed a memory leak in LazilyTransformingAstService where the transformations array grew unboundedly, causing increasing memory usage over time. #1629
• Fixed a memory leak in UndoRedo where oldData entries for evicted undo stack entries were never cleaned up, causing increasing memory usage over time. #1629
• Fixed the IRR function returning #NUM! error when the initial investment significantly exceeds the sum of returns. #1628
• Fixed the ADDRESS function ignoring defaultValue when arguments are syntactically empty (e.g., =ADDRESS(2,3,,FALSE())). #1632