2-beta8

Merge pull request #141 from scicloj/2-beta8

2 beta8

2-beta7

version "2-beta7"

2-beta6.1

Merge pull request #131 from scicloj/release-2-beta6.1

Release 2 beta6.1

2-beta6

Merge pull request #129 from scicloj/release-2-beta6

version "2-beta6"

0.0.0

test version