Remove pseudo-versions from main module
Remove pseudo-versions from main module

During the last series of major module bumps, the main module was
updated with pseudo zero versions (00010101000000-000000000000), which
go get cannot deal with.  This change updates all dcrwallet modules to
their latest tagged versions.

jrick/dcrwallet,decred/dcrwallet,jrick/btcwallet,jrick/btcwallet,decred/dcrwallet,jrick/dcrwallet