Updated query conversion package

go.mod

@@ -6,7 +6,7 @@ require (
 	git.science.uu.nl/datastrophe/broker v0.0.0-20210516094125-abbeaf96fd58
 	git.science.uu.nl/datastrophe/keyvaluestore v0.0.0-20210527103454-a4f448f11f28
 	git.science.uu.nl/datastrophe/objectstore v0.0.0-20210527105610-6eaa83999d9e
-	git.science.uu.nl/datastrophe/query-conversion v0.0.0-20210518093948-06ff65cdf577
+	git.science.uu.nl/datastrophe/query-conversion v0.0.0-20210526184315-a1ddfd31efcd
 	git.science.uu.nl/datastrophe/query-execution v0.0.0-20210518112715-043c7046dc7b
 	github.com/prometheus/client_golang v1.10.0
 	github.com/stretchr/testify v1.7.0

go.sum

@@ -8,6 +8,8 @@ git.science.uu.nl/datastrophe/objectstore v0.0.0-20210527105610-6eaa83999d9e h1:
 git.science.uu.nl/datastrophe/objectstore v0.0.0-20210527105610-6eaa83999d9e/go.mod h1:odagvf0EkoQ5xZmEVWDqaLv1iLjpQUICfG8ZZTXiWtw=
 git.science.uu.nl/datastrophe/query-conversion v0.0.0-20210518093948-06ff65cdf577 h1:Xd9hpnnRhYWdAXzLFviA6fYWnQoFD/4NtzmEC7Ntc/U=
 git.science.uu.nl/datastrophe/query-conversion v0.0.0-20210518093948-06ff65cdf577/go.mod h1:6rvalwekoukmVu3SbWmZkj8wBZEm34wDbA4Ilxcb+jw=
+git.science.uu.nl/datastrophe/query-conversion v0.0.0-20210526184315-a1ddfd31efcd h1:bzUwxgqqVGNP+oz97aojYuhwaWCXaifdmoaWXnLs/xg=
+git.science.uu.nl/datastrophe/query-conversion v0.0.0-20210526184315-a1ddfd31efcd/go.mod h1:6rvalwekoukmVu3SbWmZkj8wBZEm34wDbA4Ilxcb+jw=
 git.science.uu.nl/datastrophe/query-execution v0.0.0-20210518112715-043c7046dc7b h1:mEuRIwUfpblTbk9DMkGwlD66bV7VSyCGXW+lgqGCoF8=
 git.science.uu.nl/datastrophe/query-execution v0.0.0-20210518112715-043c7046dc7b/go.mod h1:4YfKaCyadGlmAVbKOa6J2E2H56T7+RTF7xVCmcTCwmM=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=