v1.5.18 is released

[whall3y]

https://github.com/moneymanagerex/money ... ag/v1.5.18

Fixes:
#3226 Organize Attachments dialog refers to internal account number instead of the actual account name
#4827 Options fields fit if resized
#4828 Renaming Category - Unfriendly error message and incorrectly display of category name
#4843 Transaction Report - no data
#4838 Last Used Category is not filled in when selecting Payee from Organize Payees Dialog
#4852 MMEX will not run on MacOS < 10.14
#4867 Custom decimal field precision incorrect on transaction edit

Features/Enhancements:
#4830 Cashflow report showing transactions
#4840 Cash Flow reports settings
#4863 Improve usability of pop-up calendar on MacOS