[tracker] (36 commits) Non-fast-forward update to branch wip/carlosg/serialize-api

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/serialize-api' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  235bc0d... libtracker-sparql: Add internal Turtle format TrackerSerial
  812086d... libtracker-sparql: Add tracker_sparql_connection_serialize_
  ac2f74d... libtracker-data: Add internal API to tell whether a query m
  3fb1c88... libtracker-sparql: Implement serialize_async/finish in dire
  9005b34... libtracker-data: Use SQL value type as a last resort to det
  04457fa... libtracker-sparql: Fix refcount management of a serializer'
  1e41a82... libtracker-data: Provide graph information at describe quer
  3aa7c8b... libtracker-sparql: Support serialization to Trig format
  95738b7... libtracker-sparql: Implement serialize_async/finish on DBus
  be06c96... libtracker-sparql: Implement serialize_async/finish on remo
  46edbc9... cli: Use serialize() method for "tracker3 export" command
  bfeebe2... libtracker-data: Hint best tracker_triples access strategy 
  5dea908... libtracker-sparql: Add TrackerSparqlStatement API to serial
  65d59b4... libtracker-sparql: Implement serialization on direct statem
  5879dc6... libtracker-sparql: Handle statement serialization in D-Bus 
  05eeaf7... libtracker-sparql: Implement statement serialization in D-B
  e15cd4d... libtracker-sparql: Add missing "static" in functions
  cfa61f5... libtracker-sparql: Implement statement serialization on rem
  0f4faa9... tests: Add serialize tests
  004125b... libtracker-sparql: Fix typo
  4c10460... docs: Add documentation blurb about DESCRIBE resultset form
  52c1ab9... libtracker-data: Do not forward cursor variable names separ
  819af78... libtracker-data: Add n_columns argument to cursors
  91a1ffd... libtracker-data: Store the number of columns in select cont
  a436759... libtracker-data: Forward number of columns to cursor
  adec183... libtracker-data: Handle annotating value types in cursors
  3cb6d9e... libtracker-data: Refactor code
  057c03d... libtracker-data: Forward annotated column types on SELECT q
  066c8ac... libtracker-data: Forward annotated column type on ASK queri
  7526f1c... libtracker-data: Forward annotated column types on DESCRIBE
  6d5c9b2... libtracker-data: Do not forward static value types to curso
  0833862... libtracker-data: Skip nrl:added/nrl:modified while parsing 
  9588c64... libtracker-data: Add missing locking to cursor API
  773ea70... docs: Document how the annotated types in cursors affect li
  9f9be93... libtracker-sparql: Add TrackerSerializeFlags argument to se
  8bce38d... libtracker-data: Return NULL on failed date conversions

Commits added to the branch:

  85f58be... libtracker-sparql: Add internal Turtle format TrackerSerial
  799f4b3... libtracker-sparql: Add tracker_sparql_connection_serialize_
  fbca0ab... libtracker-data: Add internal API to tell whether a query m
  98a5ae8... libtracker-sparql: Implement serialize_async/finish in dire
  89e9a4f... libtracker-data: Use SQL value type as a last resort to det
  bb2665a... libtracker-sparql: Fix refcount management of a serializer'
  9e13947... libtracker-data: Provide graph information at describe quer
  f57943e... libtracker-sparql: Support serialization to Trig format
  39b365a... libtracker-sparql: Implement serialize_async/finish on DBus
  883bc6f... libtracker-sparql: Implement serialize_async/finish on remo
  68d894e... cli: Use serialize() method for "tracker3 export" command
  7c721e2... libtracker-data: Hint best tracker_triples access strategy 
  d2c427c... libtracker-sparql: Add TrackerSparqlStatement API to serial
  c2269b5... libtracker-sparql: Implement serialization on direct statem
  6c9b95e... libtracker-sparql: Handle statement serialization in D-Bus 
  33b2d51... libtracker-sparql: Implement statement serialization in D-B
  c20fd77... libtracker-sparql: Add missing "static" in functions
  84d3931... libtracker-sparql: Implement statement serialization on rem
  f42768b... tests: Add serialize tests
  3387e76... libtracker-sparql: Fix typo
  bb1f896... docs: Add documentation blurb about DESCRIBE resultset form
  15534e0... libtracker-data: Do not forward cursor variable names separ
  a760bd1... libtracker-data: Add n_columns argument to cursors
  d6edfe3... libtracker-data: Store the number of columns in select cont
  9df641d... libtracker-data: Forward number of columns to cursor
  1259052... libtracker-data: Handle annotating value types in cursors
  3b6b03e... libtracker-data: Refactor code
  2d53fec... libtracker-data: Forward annotated column types on SELECT q
  99bfe6c... libtracker-data: Forward annotated column type on ASK queri
  3d0af50... libtracker-data: Forward annotated column types on DESCRIBE
  9bb85f7... libtracker-data: Do not forward static value types to curso
  ef83e7c... libtracker-data: Skip nrl:added/nrl:modified while parsing 
  a23eb55... libtracker-data: Add missing locking to cursor API
  47598d5... docs: Document how the annotated types in cursors affect li
  dab5b71... libtracker-sparql: Add TrackerSerializeFlags argument to se
  c63f9e6... libtracker-data: Return NULL on failed date conversions