openxlsx 4.2.5

Fixes

• openxlsx_setOp() now works with named list (#215)
• loadWorkbook() imports inlineStr. Values remain inlineStr when writing the workbook with saveWorkbook(). Similar read.xlsx and readWorkbook import inlineStr.
• read.xlsx() no longer changes random seed (#183)
• fixed a regression that caused fonts to be read in incorrectly (#207)
• add option to save as read only recommended (#201)
• fixed writing hyperlink formulas (#200)
• write.xlsx() now throws an error if it doesn't have write permissions (#190)
• write.xlsx() now again uses the default of overwrite = TRUE for saving files (#249)

Improvements

• options() are more consistently set in functions (see: #289)
• Workbook$show() no longer fails when called in a 0 sheet workbook(#240)
• read.xlsx() again accepts .xlsm files (#205,
  #209)
• makeHyperlinkString() does no longer require a sheet argument (#57, #58)
• improvements in how openxlsx creates temporary directories (see #262)
• writeData() calls force(x) to evaluate the object before options are set (#264)
• createComment() now correctly handles integers in width and height (#275)
• setStyles() accepts halign="justify" (#305)