TranslatePress 1.7.7

* Fixed MaxMind autoloader loading classes from other plugins in some cases
* Updated Geo IP database to 20260109 version

* Fixed PHP warning related to gettext slugs
* Updated Geo IP database to 20251212 version

* Added support for DeepL translation for 75 languages
* Added support for Latin American Spanish automatic translation for DeepL
* Added hook trp_deepl_request_params for next-gen model_type parameter support for DeepL
* Added support for exact match search in Slugs tab from String Translation by placing the string in quotes: "example"

* Fix issue with sitemaps where the first language is not the default, the slug for the first language was not translated
* Updated Geo IP database to 20251031 version

* Added a retry mechanism to better handle deadlocks errors when inserting original slugs in database
* Fixed missing anchor text from Automatic User Language Detection pop-up
* Fixed PHP warnings in gettext slug translations
* Fixed PHP notice about due to applying strtolower on null value