Rename lx_templates table to lxc_templates for compatibility with sqlite....

Rename lx_templates table to lxc_templates for compatibility with sqlite. Maybe was an error lx_templates instead lxc_templates.

lib/Ravada.pm

@@ -368,7 +368,7 @@ sub list_images_lxc {
     my $self = shift;
     my @domains;
     my $sth = $CONNECTOR->dbh->prepare(
-        "SELECT * FROM lx_templates ORDER BY name"
+        "SELECT * FROM lxc_templates ORDER BY name"
     );
     $sth->execute;
     while (my $row = $sth->fetchrow_hashref) {

lib/Ravada/VM/LXC.pm

@@ -96,7 +96,7 @@ sub _search_template {
     my $self = shift;
     my $id_template = shift or confess "Missing id_template";
 
-    my $sth = $$CONNECTOR->dbh->prepare("SELECT * FROM lx_templates WHERE id = ?");
+    my $sth = $$CONNECTOR->dbh->prepare("SELECT * FROM lxc_templates WHERE id = ?");
     $sth->execute($id_template);
     my $row = $sth->fetchrow_hashref;
     die "Missing lx_template id=$id_template" if !keys %$row;

sql/mysql/lxc_templates.sql

-CREATE TABLE `lx_templates` (
+CREATE TABLE `lxc_templates` (
   `id` int(11) NOT NULL AUTO_INCREMENT,
   `name` char(64) NOT NULL,
   `description` varchar(355),