[glib] docs: Add recent version check macros to glib-sections.txt

[Philip Withnall <pwithnall src gnome org>]

commit 6546d87e4a4e32e6422823264be358bce7ccdeeb
Author: Philip Withnall <withnall endlessm com>
Date:   Tue Nov 7 13:26:27 2017 +0000

    docs: Add recent version check macros to glib-sections.txt
    
    Signed-off-by: Philip Withnall <withnall endlessm com>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=790015

 docs/reference/glib/glib-sections.txt |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/glib/glib-sections.txt b/docs/reference/glib/glib-sections.txt
index e7a53ce..815fddc 100644
--- a/docs/reference/glib/glib-sections.txt
+++ b/docs/reference/glib/glib-sections.txt
@@ -129,6 +129,9 @@ GLIB_VERSION_2_44
 GLIB_VERSION_2_46
 GLIB_VERSION_2_48
 GLIB_VERSION_2_50
+GLIB_VERSION_2_52
+GLIB_VERSION_2_54
+GLIB_VERSION_2_56
 GLIB_VERSION_MIN_REQUIRED
 GLIB_VERSION_MAX_ALLOWED
 GLIB_DISABLE_DEPRECATION_WARNINGS
@@ -149,6 +152,9 @@ GLIB_AVAILABLE_IN_2_44
 GLIB_AVAILABLE_IN_2_46
 GLIB_AVAILABLE_IN_2_48
 GLIB_AVAILABLE_IN_2_50
+GLIB_AVAILABLE_IN_2_52
+GLIB_AVAILABLE_IN_2_54
+GLIB_AVAILABLE_IN_2_56
 GLIB_DEPRECATED_IN_2_26
 GLIB_DEPRECATED_IN_2_26_FOR
 GLIB_DEPRECATED_IN_2_28
@@ -175,6 +181,12 @@ GLIB_DEPRECATED_IN_2_48
 GLIB_DEPRECATED_IN_2_48_FOR
 GLIB_DEPRECATED_IN_2_50
 GLIB_DEPRECATED_IN_2_50_FOR
+GLIB_DEPRECATED_IN_2_52
+GLIB_DEPRECATED_IN_2_52_FOR
+GLIB_DEPRECATED_IN_2_54
+GLIB_DEPRECATED_IN_2_54_FOR
+GLIB_DEPRECATED_IN_2_56
+GLIB_DEPRECATED_IN_2_56_FOR
 GLIB_VERSION_CUR_STABLE
 GLIB_VERSION_PREV_STABLE
 </SECTION>