Prepare 3.19.90

NEWS

+Overview of changes in 3.19.90
+==============================
+
+* Bugs fixed:
+ 755316 backends: Factorize common code in credential handling
+ 756498 kerberos: Fail early on ticket request when ticketing disabled
+ 760991 imap-smtp: EnsureCredentials returns TRUE even when smtp-password
+        can't be found and an error is set
+ 761188 Use primary@REALM as the presentation identity for temporary accounts
+ 761510 Factorize common code in GoaBackend::build_object()
+
+* Updated translations:
+ Bulgarian
+ Traditional Chinese (Taiwan)
+ Czech
+ French
+ Friulian
+ German
+ Hungarian
+ Kazakh
+ Polish
+ Portuguese (Brazilian)
+ Slovak
+ Slovenian
+ Spanish
+ Vietnamese
+
+
 Overview of changes in 3.19.4
 =============================
 

configure.ac

 m4_define([goa_major_version], [3])
 m4_define([goa_minor_version], [19])
-m4_define([goa_micro_version], [4])
+m4_define([goa_micro_version], [90])
 m4_define([goa_nano_version], [0])
 
 m4_define([goa_base_version],