Updates for json-c > 0.11, see https://github.com/json-c/json-c/blob/master/ChangeLog
Removed unnecessary fixes for json-c < 0-.9
Debian Sid contains json-c 0.11 as libjson-c-dev.
Merge branch 'master' into json-c-0.11
Updates for next release:

- version number increased to 0.13.0
- Makefile from library template 1.0.14
- removed obsolete examples
- switched to semantic versioning
- multiarch compilation
- changelog
Merge branch 'master' into json-c-0.11
Merge branch 'master' into json-c-0.11
Merge branch 'master' into json-c-0.11
Merge branch 'master' into json-c-0.11

- downloading to file
- enable HTTP redirects
Merge branch 'master' into json-c-0.11
Merge branch 'master' into json-c-0.11
Removed debugging output.
Removed debugging output.
Cancelling correctly.