bump version, make sure OS X CUDA check succeeds CompEvol#798

update scripts to guarantee feedback on CLI CompEvol#749

fix for DataTypeDeEncodeTest CompEvol#599

Revert "Reverted to ANTLR 4.5, as per issue CompEvol#744."

This reverts commit 8a1f3ad.

update version history CompEvol#716

Don't close formatter in OperatorSchedule since it closes stdout. fixes 

CompEvol#717

Revert "create bigger range of up-down opeartors for clock models/trees 

CompEvol#228" to guarantee backward compatibility for release CompEvol#716

This reverts commit f05ce05.

add check that taxonset is initialised in RandomTree. fixes CompEvol#694

Merge pull request CompEvol#688 from genomescale/patch-1

Normalise statenode strings

remove trailing full stop from log header. fixes CompEvol#659