Updates for release

NEWS

+4.15.0
+======
+- Record last commands only once (Bug #15767)
+- Sort by frecency (Bug #9265)
+- Switch to README.md and foreign automake mode
+- Move from exo-csource to xdt-csource (Bug #16717)
+- Make Preferences button always visible (Bug #16489)
+- Fix gtk version checking
+- Hidden option to disable entry completion (Bug #15827)
+- Use casefolded string when searching for apps not commands (Bug #15893)
+- Translation Updates:
+  Albanian, Amharic, Arabic, Basque, Belarusian, Chinese (China), Chinese
+  (Hong Kong), Chinese (Taiwan), Croatian, Danish, English (Australia),
+  English (United Kingdom), Estonian, French, Galician, Greek, Hebrew,
+  Hungarian, Icelandic, Indonesian, Interlingue, Italian, Korean,
+  Norwegian Nynorsk, Occitan (post 1500), Romanian, Russian, Slovak,
+  Slovenian, Spanish, Swedish, Telugu, Uighur, Vietnamese
+
 4.14.0
 ======
 - Replace GtkStock buttons

configure.ac.in

@@ -6,11 +6,11 @@ dnl ***************************
 dnl *** Version information ***
 dnl ***************************
 m4_define([xfce4_appfinder_version_major], [4])
-m4_define([xfce4_appfinder_version_minor], [14])
+m4_define([xfce4_appfinder_version_minor], [15])
 m4_define([xfce4_appfinder_version_micro], [0])
 m4_define([xfce4_appfinder_version_nano],  []) dnl leave this empty to have no nano version
 m4_define([xfce4_appfinder_version_build], [@REVISION@])
-m4_define([xfce4_appfinder_version_tag],   [git])
+m4_define([xfce4_appfinder_version_tag],   [])
 m4_define([xfce4_appfinder_version], [xfce4_appfinder_version_major().xfce4_appfinder_version_minor().xfce4_appfinder_version_micro()ifelse(xfce4_appfinder_version_nano(), [], [], [.xfce4_appfinder_version_nano()])ifelse(xfce4_appfinder_version_tag(), [git], [xfce4_appfinder_version_tag()-xfce4_appfinder_version_build()], [xfce4_appfinder_version_tag()])])
 
 dnl *******************************************