v2.7

Release for Frog v0.32:

• allow skipping morphological analyser and lemmatiser
• fixed links in text

v2.6

Release for Frog v0.31

• added missing zip to Dockerfile

v2.5

Release for use with frog v0.28

v2.4

Release for use with frog v0.27.1

v2.3

First release after migration from clamservices