Update required libgpg-error version.

* configure.ac: Set required version of libgpg-error to 1.14.
* README: Update documentation accordingly.
* doc/manual/scute.texi: Likewise.
* doc/website/download.xhtml: Likewise.
--

Since commit 097a29f, Scute needs the gpgrt_*printf functions,
which were introduced in libgpg-error-1.14.

Signed-off-by: Damien Goutte-Gattat <dgouttegattat@incenp.org>

README

@@ -34,7 +34,7 @@ Prerequisites
 =============
 
 For the compilation:
-* libgpg-error 1.4
+* libgpg-error 1.14
 * libassuan 2.0.0
 
 At runtime:

configure.ac

@@ -73,7 +73,7 @@ LIBSCUTE_LT_REVISION=2
 VERSION_MAJOR=1
 VERSION_MINOR=0
 
-NEED_GPG_ERROR_VERSION=1.4
+NEED_GPG_ERROR_VERSION=1.14
 NEED_LIBASSUAN_VERSION=2.0.0
 NEED_GPGSM_VERSION=1.9.6
 # Some status variables to give feedback at the end of a configure run.

doc/manual/scute.texi

@@ -241,7 +241,7 @@ following packages at build time:
 @table @code
 @item libgpg-error
 Scute uses the GnuPG 2.0 framework for error handling, so it depends on
-the GPG error library.  The minimum version required is 1.4.
+the GPG error library.  The minimum version required is 1.14.
 
 @item libassuan
 Scute uses the GnuPG 2.0 framework for communication with the GPG Agent,

doc/website/download.xhtml

@@ -145,9 +145,9 @@
 	  <caption>Compile-time dependencies of Scute</caption>
 	  <tr><th>Package</th><th>Min. Version</th></tr>
 	  <tr><td><a
-	  href="http://www.gnupg.org/related_software/libgpg-error/">libgpg-error</a></td><td>0.7</td></tr>
+	  href="http://www.gnupg.org/related_software/libgpg-error/">libgpg-error</a></td><td>1.14</td></tr>
 	  <tr><td><a
-	  href="http://www.gnupg.org/related_software/libassuan/">libassuan</a></td><td>0.6.10</td></tr>
+	  href="http://www.gnupg.org/related_software/libassuan/">libassuan</a></td><td>2.0.0</td></tr>
 	</table>
 	</p>
 	<p>Scute also requires the following packages to run: