[tracker: 8/8] Merge branch 'wip/carlosg/doc-improvements' into 'master'

[Sam Thursfield <sthursfield src gnome org>]

commit f5bee9d405ccf98b0bd395835e89d9968d23770d
Merge: 2cd532538 b01208c2a
Author: Sam Thursfield <sam afuera me uk>
Date:   Fri Sep 17 09:48:46 2021 +0000

    Merge branch 'wip/carlosg/doc-improvements' into 'master'
    
    Documentation improvements
    
    Closes #157
    
    See merge request GNOME/tracker!466

 docs/reference/libtracker-sparql/examples.md.in    |  114 +--
 .../examples/connection-example.c                  |   60 ++
 .../libtracker-sparql/examples/endpoint-example.c  |   37 +
 .../libtracker-sparql/examples/meson.build         |   19 +-
 .../libtracker-sparql/examples/notifier-example.c  |   48 +
 .../examples/private-store-example.c               |   41 +
 .../libtracker-sparql/examples/readonly-example.c  |   92 --
 .../libtracker-sparql/examples/writeonly-example.c |   47 -
 .../examples/writeonly-with-blank-nodes-example.c  |   61 --
 .../libtracker-sparql/images/triple-graph-1.dia    |  Bin 1189 -> 0 bytes
 .../libtracker-sparql/images/triple-graph-1.dot    |    9 +
 .../libtracker-sparql/images/triple-graph-1.png    |  Bin 3140 -> 7440 bytes
 .../libtracker-sparql/images/triple-graph-2.dia    |  Bin 2774 -> 0 bytes
 .../libtracker-sparql/images/triple-graph-2.dot    |   20 +
 .../libtracker-sparql/images/triple-graph-2.png    |  Bin 26803 -> 91597 bytes
 .../libtracker-sparql/images/triple-graph-3.dia    |  Bin 1707 -> 0 bytes
 .../libtracker-sparql/images/triple-graph-3.dot    |   13 +
 .../libtracker-sparql/images/triple-graph-3.png    |  Bin 8628 -> 24991 bytes
 docs/reference/libtracker-sparql/tutorial.md       | 1058 +++++++++++++++++---
 src/libtracker-sparql/tracker-connection.c         |   19 +-
 src/libtracker-sparql/tracker-cursor.c             |    4 +
 src/libtracker-sparql/tracker-endpoint-dbus.c      |    3 +
 src/libtracker-sparql/tracker-endpoint-http.c      |    3 +
 src/libtracker-sparql/tracker-notifier.c           |    4 +-
 src/libtracker-sparql/tracker-statement.c          |    4 +-
 25 files changed, 1258 insertions(+), 398 deletions(-)
---