v0.2.0+doc7

ci.yml got fully commented.

v0.2.0+doc6

ci.yml got fully commented.

v0.2.0+doc5

`branches` set to `master`

v0.2.0+doc4

documentation.yml added.

v0.2.0+doc3

removed

v0.2.0+doc2

removed

v0.2.0+doc

CI added.