Bump to v1.0.0

Bump to v0.8.3

Bump to v0.8.2

Bump to v0.8.1

Bump to v0.8.0

Bump to v0.7.5

Bump to v0.7.4

Bump to v0.7.3

Bump to v0.7.2

Some changelog corrections for v0.7.1