[vala/staging] glib-2.0: Add missing version macro and constants

[Rico Tzschichholz <ricotz src gnome org>]

commit 2a33b9da40432b14dc3f999ba6db4e63d3e8f340
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Mar 27 15:27:01 2017 +0200

    glib-2.0: Add missing version macro and constants

 vapi/glib-2.0.vapi |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index b5297c5..d480b53 100644
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -5304,6 +5304,14 @@ namespace GLib {
                [CCode (cname = "GLIB_CHECK_VERSION")]
                public static bool CHECK (uint required_major, uint required_minor = 0, uint required_micro = 
0);
 
+               [CCode (cname = "G_ENCODE_VERSION")]
+               public static uint encode (uint major, uint minor);
+
+               public const uint CUR_STABLE;
+               public const uint PREV_STABLE;
+               public const uint MIN_REQUIRED;
+               public const uint MAX_ALLOWED;
+
                public const uint @2_26;
                public const uint @2_28;
                public const uint @2_30;
@@ -5317,6 +5325,7 @@ namespace GLib {
                public const uint @2_46;
                public const uint @2_48;
                public const uint @2_50;
+               public const uint @2_52;
 
                [CCode (cname = "glib_binary_age")]
                public const uint binary_age;