[rygel] build: Include tracker-sparql-2.0 in checks

[Carlos Garnacho <carlosg src gnome org>]

commit 8cfa5462bae9fce7e2abffe5d82c539e2df28897
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Jun 28 23:24:20 2017 +0200

    build: Include tracker-sparql-2.0 in checks
    
    Checked to be compatible for rygel purposes, and expected to remain
    like that.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 20d6893..00b94da 100644
--- a/configure.ac
+++ b/configure.ac
@@ -421,7 +421,7 @@ AS_IF([test "x$enable_tracker_plugin" = "xyes"],
   [
     # Search available Tracker version
     trackerpkg=""
-    m4_foreach([VERSION], [[1.0], [0.16], [0.15], [0.14]],
+    m4_foreach([VERSION], [[2.0], [1.0], [0.16], [0.15], [0.14]],
                  [PKG_CHECK_EXISTS([tracker-sparql-VERSION >= $TRACKER_SPARQL_REQUIRED_MIN],
                                    [ trackerpkg="tracker-sparql-VERSION"
                                      tracker_api_version="VERSION"