Fixed the documentation for baselib/risklib/commonlib
Fixed a docstring
Small fix
Use shallow-clone to improve CI builds speed
Merge pull request #83 from gem/fix-doc

Fix documentation
Merge pull request #87 from gem/shallow-clone

Use shallow-clone to improve CI builds speed
Added a forgotten .rst file
Merge pull request #88 from gem/fix-doc

Added a forgotten .rst file
Merge branch 'master' of github.com:gem/oq-risklib into smlt