Ready for final 5.2 release?

[sfeam <sf...@us...>]

We've had three release candidate for version 5.2 since May 2017 [*].
Four bugs have been found and fixed since -rc3, and a few bits of new code
back-ported from 5.3.

Does anyone see a need for an -rc5 before the final version 5.2 release?

If not, I'll plan to package up a 5.2 source tarball at the end of this week.

	Ethan



[*] actually four, but -rc4 changed only the Windows packaging.