Upcoming changes constitute breaking public API changes to both the
client and types modules, therefore this bumps the version numbers of
both modules and adds local replacements to go.mod files such that the
new versions can be used before they are publicly tagged.
Adding the autoclient to vspd created a circular dependency between vspd
and dcrwallet which is cumbersome and not worth the maintence burden.
At this point there are no known consumers of the vspd version of
autoclient, so removing it is not expected to cause problems for
anybody.
The autoclient will continue to live in the dcrwallet repo.
The client supported overriding the default server signature validation func. This was originally added to facilitate testing, but at the moment only serves to make using the client more clunky and error prone.
The tests are to ensure that vspd errors are correctly wrapped as types.ErrorResponse, and non-vspd errors contain adequate information for debugging.
A small change in the client code itself was required to satisfy these conditions.
