[tracker: 4/4] Merge branch 'wip/carlosg/some-docs' into 'master'

[Sam Thursfield <sthursfield src gnome org>]

commit d7b22d2ab0cb09fca1c7054becfb06a851c2989f
Merge: 9c3e713d0 73113a6c6
Author: Sam Thursfield <sam afuera me uk>
Date:   Tue Apr 28 10:21:58 2020 +0000

    Merge branch 'wip/carlosg/some-docs' into 'master'
    
    Add some more docs
    
    See merge request GNOME/tracker!228

 .../libtracker-sparql/images/triple-graph-1.dia    | Bin 0 -> 1189 bytes
 .../libtracker-sparql/images/triple-graph-1.png    | Bin 0 -> 3140 bytes
 .../libtracker-sparql/images/triple-graph-2.dia    | Bin 0 -> 2774 bytes
 .../libtracker-sparql/images/triple-graph-2.png    | Bin 0 -> 26803 bytes
 .../libtracker-sparql/images/triple-graph-3.dia    | Bin 0 -> 1707 bytes
 .../libtracker-sparql/images/triple-graph-3.png    | Bin 0 -> 8628 bytes
 .../libtracker-sparql/libtracker-sparql-docs.xml   |   3 +
 docs/reference/libtracker-sparql/limits.xml        | 132 +++++++++
 docs/reference/libtracker-sparql/meson.build       |   8 +-
 docs/reference/libtracker-sparql/performance.xml   | 142 +++++++++
 docs/reference/libtracker-sparql/tutorial.xml      | 326 +++++++++++++++++++++
 11 files changed, 610 insertions(+), 1 deletion(-)
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