v0.6.8

GigaSOM v0.6.8

Diff since v0.6.7

Closed issues:

• add CITATION.cff file (#198)

Merged pull requests:

• update compathelper action (#197) (@exaexa)
• Clean up a bit, add container building (#199) (@exaexa)
• Add citation info (#200) (@exaexa)
• develop → master merge for 0.6.8 (#201) (@exaexa)