Change glib DllImports to libglib-2.0-0.dll

The DllImport statement were referring to the glib
library as libglib-2.0.dll, without the -0, whereas the .config file
has the -0. libglib-2.0-0.dll is the right filename for glib on Windows
and is used by gtk-sharp, so we use it too.

GKeyFile/GKeyFile.custom

@@ -66,7 +66,7 @@
 		return GetStringList (group_name, key, out length);
 	}
 
-	[DllImport("libglib-2.0.dll")]
+	[DllImport("libglib-2.0-0.dll")]
 	static extern unsafe IntPtr g_key_file_get_boolean_list(IntPtr raw, IntPtr group_name, IntPtr key, out UIntPtr length, out IntPtr error);
 
 	public unsafe bool[] GetBooleanList(string group_name, string key) {
@@ -88,7 +88,7 @@
 		return ret;
 	}
 
-	[DllImport("libglib-2.0.dll")]
+	[DllImport("libglib-2.0-0.dll")]
 	static extern unsafe IntPtr g_key_file_get_integer_list(IntPtr raw, IntPtr group_name, IntPtr key, out UIntPtr length, out IntPtr error);
 
 	public unsafe int[] GetIntegerList(string group_name, string key) {
@@ -107,7 +107,7 @@
 		return ret;
 	}
 
-	[DllImport("libglib-2.0.dll")]
+	[DllImport("libglib-2.0-0.dll")]
 	static extern unsafe IntPtr g_key_file_get_double_list(IntPtr raw, IntPtr group_name, IntPtr key, out UIntPtr length, out IntPtr error);
 
 	public unsafe double[] GetDoubleList(string group_name, string key) {
@@ -126,7 +126,7 @@
 		return ret;
 	}
 
-	[DllImport("libglib-2.0.dll")]
+	[DllImport("libglib-2.0-0.dll")]
 	static extern void g_key_file_set_list_separator(IntPtr raw, byte separator);
 
 	public char ListSeparator { 

GKeyFile/gkeyfile-api.raw

@@ -6,7 +6,7 @@
         Please DO NOT MODIFY THIS FILE, modify .metadata files instead.
 
 -->
-  <namespace name="KeyFile" library="libglib-2.0.dll">
+  <namespace name="KeyFile" library="libglib-2.0-0.dll">
     <enum name="Error" cname="GKeyFileError" type="enum">
       <member cname="G_KEY_FILE_ERROR_UNKNOWN_ENCODING" name="UnknownEncoding" />
       <member cname="G_KEY_FILE_ERROR_PARSE" name="Parse" />
@@ -340,4 +340,4 @@
       </method>
     </struct>
   </namespace>
-</api>
+</api>