Alexander Turtsevich

Added `start` and `end` enum values while keeping `left` and `right` for compatibility.

### NPOI Version 2.7.5 ### File Type - [ ] XLSX - [ ] XLS - [x] DOCX - [ ] XLSM - [ ] OTHER ### Upload the Excel...

### NPOI Version Used 2.7.5 ### File Type - [x] XLSX - [ ] XLS - [x] DOCX - [x] XLSM - [x] OTHER ### Use Case Sometimes files are...

Error: A default ToString implementation is used for type AmazonFile but in fact there is implicit convertion: `public static implicit operator string(AmazonFile f)`