Introducing 1.5.2 RC2

• Updating third-party libraries
• Bug fixes and optimisation:
• • XAML targetname not found #267
• • A temporary data file is now written to the app directory, and this subsequently replaces the target file
• • A new version of the data file has been implemented, which will only be used in future
• Support for the Polish language #271 @likot180

-RC1 fix: Calculating TOTP timer

The installer for the RC version is compiled for the store i.e. if this version will be available in the store in the next few days without any changes, no update or reinstallation is required.