[glib] Revert "Prepare for 2.54.1"

[Matthias Clasen <matthiasc src gnome org>]

commit 8be9a6f020cecf27deb3f551d6a6498ab2a7c89b
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 2 10:54:58 2017 -0400

    Revert "Prepare for 2.54.1"
    
    This reverts commit 9a08d3ef8fcc55ee148f59240d35ca5357e130de.
    
    Turns out there's new api here already.

 NEWS         |   38 --------------------------------------
 configure.ac |    6 +++---
 2 files changed, 3 insertions(+), 41 deletions(-)
---
diff --git a/NEWS b/NEWS
index 6cbbb40..d6d9744 100644
--- a/NEWS
+++ b/NEWS
@@ -1,41 +1,3 @@
-Overview of changes in GLib 2.54.1
-==================================
-
-* Bugs fixed:
- 656502 type information for GSettings::backend missing from .gir
- 722256 gslist: Simplified node removal and got rid of some code duplication
- 737278 Clarify relationship of g_application_quit() to hold count
- 738176 Skip GSpawnChildSetupFunc closures in introspection
- 745723 -Wunused-but-set-variable work-around no longer sufficient
- 752240 Add DTLS support to GIO
- 753459 GDateTime: Add conversion functions from/to ISO 8601 strings
- 753521 g_subprocess_launcher_set_environ misses argument annotations
- 756009 'const gchar* const *' gets incorrectly defaulted to utf8
- 756011 Fix up annotations for GBookmarkFile
- 756103 Skip g_base64_decode_step() in introspection
- 756128 Fix up annotations in gconvert
- 756470 Fix up annotations in gdataset.c
- 756588 Fix up annotations on data/qdata API of GObject
- 765063 Update annotations for gio
- 780202 introspection: Don't expose GValueArray.free
- 781598 gstdio.h should #include what it needs to work
- 781867 various gvfsd-* wants to look in /boot/efi, causes unnecessary/inappro...
- 783210 build: Switch to sassc for generating style
- 783270 Improve Visual Studio support for Meson builds
- 786737 No g_variant_get() example for dicts
- 787271 Make GListModel usable from G-I bindings
- 787485 g_tls_backend_supports_dtls () returns true when the backend doesn't
- 787551 Factor out some duplicated code in GParamSpec validation
- 787581 tests: Add tests for g_slist_copy() and g_slist_copy_deep()
- 787731 g_file_query_filesystem_info() wrongly reports "filesystem::readonly" ...
- 788138 glib-compile-resources: Fix leak of a GHashTable
- 788384 gtypes: Fix signedness of __builtin_bswap() usage
- 788385 gtestutils: Explicitly cast args to g_assertion_message_cmpnum()
-
-* Translation updates:
- Slovenian
-
-
 Overview of changes in GLib 2.54.0
 ==================================
 
diff --git a/configure.ac b/configure.ac
index 6fa6eb0..56c831c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,9 +30,9 @@ m4_define(glib_configure_ac)
 # <mclasen> on the unstable (ie master), interface age = 0
 
 m4_define([glib_major_version], [2])
-m4_define([glib_minor_version], [54])
-m4_define([glib_micro_version], [1])
-m4_define([glib_interface_age], [1])
+m4_define([glib_minor_version], [55])
+m4_define([glib_micro_version], [0])
+m4_define([glib_interface_age], [0])
 m4_define([glib_binary_age],
           [m4_eval(100 * glib_minor_version + glib_micro_version)])
 m4_define([glib_version],