Bump to next development release.
Initialize all const array members in generated code.

This badly needs to be refactored.
Don't run socket code on import of openxc library.
Parse v6.0 output format from network based VIs.
Merge branch 'master' into next

Conflicts:
	CHANGELOG.rst
	README.rst
Bump version for dev release.
Merge remote-tracking branch 'origin/extra-sources-fix' into next
Update CHANGELOG.
Expect diag requests in VI config to have bus names, not address.
Use localhost for network source tests to avoid waiting for DNS.
Include standard OBD2 decoder in generated code.
Remove unused factor and offset from diagnostic requests.
sort extra_sources to provide predictable output when using multiple mapping files.