Updates for release

NEWS

+4.15.5
+======
+- Add new API xfce_spawn_no_child (!8):
+  Launch processes re-parenting them to init vs. as children
+- about: Fix icon names
+- about: Display userspace bitness if it differs from OS kernel bitness
+- about: Print GPU name in system info
+- about: Use more understandable arch labels (Issue #27)
+- Improve xfce_icon_name API
+- No startup notification in wayland to prevent crash (Issue #17)
+- Add missing docstring
+- Fix typos
+- Add README.md to EXTRA_DIST
+- Translation Updates:
+  Catalan, Chinese (China), Danish, Galician, German, Italian,
+  Lithuanian, Turkish
+
 4.15.4
 ======
 - Avoid redundant key re-grabbing

configure.ac.in

@@ -9,10 +9,10 @@ m4_define([libxfce4ui_verinfo], [0:0:0])
 m4_define([libxfce4ui_version_api], [2])
 m4_define([libxfce4ui_version_major], [4])
 m4_define([libxfce4ui_version_minor], [15])
-m4_define([libxfce4ui_version_micro], [4])
+m4_define([libxfce4ui_version_micro], [5])
 m4_define([libxfce4ui_version_nano], []) dnl leave this empty to have no nano version
 m4_define([libxfce4ui_version_build], [@REVISION@])
-m4_define([libxfce4ui_version_tag], [git])
+m4_define([libxfce4ui_version_tag], [])
 m4_define([libxfce4ui_version], [libxfce4ui_version_major().libxfce4ui_version_minor().libxfce4ui_version_micro()ifelse(libxfce4ui_version_nano(), [], [], [.libxfce4ui_version_nano()])ifelse(libxfce4ui_version_tag(), [git], [libxfce4ui_version_tag()-libxfce4ui_version_build()], [libxfce4ui_version_tag()])])
 
 m4_define([libxfce4kbd_private_verinfo], [0:0:0])