[patch suggestion TOS4.x] wg version bump 0.0.20190406
the wg package (0.0.20190123) in upstream trunk 18.06 appears to be scarce of maintenance, the maintainer incidently being the source developer.
On the other hand in upstream Master the said package is maintained by others and featuring wg current source version 0.0.20190406
Since it is unclear when upstream Master will be branched of to 19.x, and subsequent TOS5.x, it would be appreciated if TOS4.x could feature the current wg source version and not trail behind for whatever unforeseeable period till TOS5.x is released.