Update messages.po (#4231)

Wrong article. "Dieser Stammbaum" is correkt.

Translation: Turkish - 100.0% - 3718 of 3718 strings

Translation: Korean - 100.0% - 3718 of 3718 strings

Translation: Italian - 98.1% - 3647 of 3718 strings

Translation: Icelandic - 100.0% - 3718 of 3718 strings

Translation: German - 100.0% - 3718 of 3718 strings

Translation: German - 100.0% - 3718 of 3718 strings

Translation: Catalan - 99.9% - 3717 of 3718 strings

Translation: Afrikaans - 100.0% - 3718 of 3718 strings

Translation: English (United Kingdom) - 100.0% - 3718 of 3718 strings

Translation: English (Australia) - 100.0% - 3718 of 3718 strings

correct Italian translation for age of individuals (#4193)

Translation: Korean - 100.0% - 3718 of 3718 strings

Translation: Icelandic - 100.0% - 3718 of 3718 strings

Translation: Czech - 100.0% - 3718 of 3718 strings

Translation: Korean - 61.4% - 2284 of 3718 strings

Translation: Icelandic - 100.0% - 3718 of 3718 strings

Translation: Welsh - 92.7% - 3445 of 3718 strings

Translation: Slovak - 100.0% - 3718 of 3718 strings

Translation: Korean - 61.4% - 2283 of 3718 strings

Translation: German - 100.0% - 3718 of 3718 strings

Translation: Chinese (Simplified) - 95.3% - 3544 of 3718 strings

Translation: Slovak - 98.9% - 3676 of 3718 strings

Translation: French - 100.0% - 3718 of 3718 strings

Translation: French (Canada) - 95.6% - 3553 of 3718 strings