Log message:
not handled here for quite a while.

Log message:
Update json-glib to 0.10.0.

Overview of changes for 0.10.0
==============================
* Fix generation of doubles [Cornelius Hald]
* Add more units to the test suite
* Add JsonNode macros for quick type checking
* Guarantee insertion order when parsing and generating JSON Objects
* Serialize GParamSpecObject properties
* Add serialization and deserialization for GBoxed types
* Add API for serializing GObjects to, and deserializing from, JsonNode
* Build environment fixes
* Documentation fixes
* Generate correct introspection data
* Make JsonSerializable in complete control of deserialization [Tristan Van
  Berkom]

Log message:
Update to json-glib to 0.8.0.

Log message:
Import json-glib-0.7.6 as wip/json-glib-devel.

Development snapshot version of textproc/json-glib.