Finished release v2.7.9.2.

* release/v2.7.9.2:
  HOSTDEV-1929 opt out of certificate verification by default -- take two
  HOSTDEV-1929 opt out of certificate verification by default
  Revert "HOSTDEV-1929 patches to openssl to prevent it from installing files under OPENSSLDIR"
  Revert "HOSTDEV-1929 passing --openssldir specific to OSX, redhat, ubuntu, suse, solaris"
  HOSTDEV-1929 adding a test
  HOSTDEV-1929 passing --openssldir specific to OSX, redhat, ubuntu, suse, solaris
  HOSTDEV-1929 patches to openssl to prevent it from installing files under OPENSSLDIR
  TRIVIAL removing unused files
  copy isolation fix from projector