Bump haskell-chart
Bump pipes-bytestring
Add build-sandbox script
Revert "hphoton-picoquant: Fix ExportHistogram"

This reverts commit f666b81b86efc4be546cc715696a449b3fb43f42.
Enforce lower bound on cassava
Bump chart-histogram
Bump pipes-bytestring
Bump chart-histogram
Bump vector-algorithms bound
Verion bumps