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This patch includes:

• Adding missing polish translations

This update includes:

• Option to change the update interval
• Option to display numbers in short notation (enabled by default)
• The history of selected regions with configurable size
• New preferences window to set options mentioned above
• Improved note in the About window
• Updated polish localisation

Long notation: Short notation:

This update includes:

• required MacOS version lowered to 10.13
• updated polish localization with new regions
• code quality improvements
• better critical errors handling

This release comes as a disk image so it's easier to update the app in the Applications directory.

Initial public version of the project

Feel free to test it and create issues when you will find a bug.