update CHANGELOG.md for 0.15.3

update changelog for 0.15.2

Merge tag 'v0.15.1' into features/shared

Bump version to 0.15.1; update CHANGELOG and version references

Merge tag 'v0.15.0' into features/shared

changelog for v0.15.0

Update commands auto completion

update CHANGELOG.md for 0.14.2

update CHANGELOG.md for 0.14.1

update CHANGELOG.md for 0.14.0