Cashbook feature added including contributors

What's New
•	Fixed crash on home screen caused by finished goal with no end date

What's New
•	Minor dark theme fixes
•	Stability improvements

What's New
•	Dark mode support.

What's New
•	New status for completed goals.
•	Overdue goals now have new look.
Bug fixes
•	Fixed the order of displaying goals.
•	Minor interface issues were fixed.

This update will allow you to add dates to your goals

- Bug fixes
- Minor interface changes

- The goal can now be edited
- Minor interface changes

- Updated user interface
- Added actions history for a goal
- Bug fixes

- New interface of the Add Goal Screen
- Minor user interface changes
- UI error fixes

- New progress bar that visualizes data of the goal
- New view for detailed information for each goal
- Some design changes
- Other minor improvements