Log a message when depricated informs are received.
Merge branch 'master' into martin_ic_versionstr
Set the versions parameter of the client class when we get version-connect inform.
change from add then remove to remove then add.
Refactore the _difference method.
Check the meta data of sensors and requests to see if that changed, run remove and added callbacks on change.
Change update_index to _update_index, it is for internal use only.
Save the version number as a tuple and removed the strip of katcp- from version identifier.
Fix comment to reflect reality
Merge branch 'master' into martin_ic_versionstr

Conflicts:
	katcp/client.py
	katcp/inspecting_client.py
Post master-merge and test fixups
Merge pull request #36 from ska-sa/martin_ic_versionstr

Versions parameter in katcp client and deprecated inform handling in inspecting client.
Merge pull request #42 from ska-sa/martin_update_ic_changedetection

update ic changedetection
Merge branch 'master' into implement-KATCPResource

Conflicts:
	katcp/inspecting_client.py