Fix EOF error when joining multiple tables on the JSON qual column. Handle zero value jsonb quaLs. Closes #201

Author: kaidaguerre

go.mod

@@ -89,7 +89,6 @@ require (
 	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.0.2 // indirect
-	github.com/pegasus-kv/thrift v0.13.0 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.1 // indirect
 	github.com/pkg/errors v0.9.1 // indirect