Preparing for 1.1 release

Changelogs updated

Version bump: 1.0

Changelogs updated

Merge pull request G-Node#207 from achilleas-k/release-prep-1.0beta

Release prep 1.0beta

Version 0.16

Updating changelogs and version bump

Bump version: 0.15

Version 0.14

Version 0.13

v0.12: Version bump and changelog update

Release script: Handle 'beta' suffix in version

Merge pull request G-Node#119 from achilleas-k/identities-only

LGTM