Bug#1034378: Allow Percentage Formatting in apt

[Emir SARI <emir_sari@icloud.com>]

Package: apt

Hello,

The percentage formatting among different locales can vary. For instance, Turkish uses %100 style formatting, whereas French uses 100 %. There are also other languages that use varying styles like using non-break spaces between the sign and the number and else. However, the percentage values displayed in apt only uses a fixed format, such as 100%.

Please allow localising the percentage values. This will allow a more complete l10n experience, where the translated text matches the other locale formatting.