Revert UUID command for v1.14.x

Per @coffeemug, this will have to wait for 1.15; we're too close to release.
fixing continuation of sindex postconstruction after restart
adding test for continuation of sindex post-construction after server restart
Per #2930 use better error message
Distinguish grouped & non grouped cases in errmsg
Handle case of grouped data with only one group
Add edge detection cases for bizarre size limits
Disallow bizarre size limits
adding r.binary support to the server
adding support for r.binary with nested terms to the drivers
adding tests for r.binary with nested terms
merge of #2893 polyglot/regression/2774 fix
Fix cpplint errors
Use PRIi64 macro to work around clang weirdness.
Regenerate docs with distinct/args fixes
Regenerate the docs to remove an image
updating driver versions for 1.14
Updating release notes
making python driver binary object have a more concise repr
making ruby driver binary object have a more concise repr