Write NEWS for 2.91.90

NEWS

@@ -1,3 +1,37 @@
+Zenity 2.91.90
+
+        - Bump version and bump GTK+ 3.0 requirements to stable release. (Luis
+          Medinas)
+        - Updated Gujarati Translations (Sweta Kothari)
+        - Updated Bulgarian translation (Alexander Shopov)
+        - text.c: Fix compilation warning (Javier Jardón)
+        - Do not use deprecated separator GtkDialog property (Javier Jardón)
+        - autogen.sh: Use configure.ac instead configura.in (Javier Jardón)
+        - Use the standard configure.ac instead configure.in (Javier Jardón)
+        - Update autotools configuration (Javier Jardón)
+        - Updated Indonesian translation (Dirgita)
+        - Updated Dutch translation by Wouter Bolsterlee (Wouter Bolsterlee)
+        - Updated Basque language (Inaki Larranaga Murgoitio)
+        - Uploaded Ukranian (Daniel Korostil)
+        - Updated Arabic translation (Khaled Hosny)
+        - Updated Swedish translation (Daniel Nylander)
+        - Updated Slovenian translation (Matej Urbančič)
+        - QA of Galician translations (Fran Diéguez)
+        - Reset errors after freeing them (Matthias Clasen)
+        - Updated Czech translation (Marek Černocký)
+        - Updated Traditional Chinese translation(Hong Kong and Taiwan)
+        - (Chao-Hsiung Liao)
+        - [l10n] Updated Estonian translation (Ivar Smolin)
+        - Updated Norwegian bokmål translation (Kjartan Maraas)
+        - Updated Spanish translation (Daniel Mustieles)
+        - Updated Galician translations (Fran Diéguez)
+        - Updated Greek translation (Michael Kotsarinis)
+        - Updated Hebrew translation. (Yaron Shahrabani)
+        - Adding missed files and code for --forms option. (Arx Cruz)
+        - Updated Norwegian bokmål translation (Kjartan Maraas)
+        - Updated Czech translation (Marek Černocký)
+        - Updated Bulgarian translation (Alexander Shopov)
+
 Zenity 2.91.5
 "Wild World"
   * Add font and no wrap mode support in text dialog (muzuiget)