Changed the update frequency for exchange rates displayed on the site from every 5 seconds to approximately once per minute for all supported languages. This reflects the actual achievable update frequency given CoinGecko's rate limits.
No user-facing functionality is affected.
Introduced a new configuration file allowing optional attribution
content and conditional display of the "Servers Guru" attribution
link. This enhances customizability and control over displayed
attributions.
The changes include:
- Adding a config.dist.php for default configurations.
- Modifying index.php to load and utilize the new configuration
options.
- Updating multiple language files to support the new attribution
and link display.
These modifications will enable users to have a more tailored
display of attributions on the website.
