Bump versions for release process (hyperledger-caliper#1097)

Signed-off-by: [email protected] <[email protected]>

version bump for 0.4.1 release (hyperledger-caliper#1060)

Signed-off-by: [email protected] <[email protected]>

Merge pull request hyperledger-caliper#1027 from aklenik/release-0-4-0

[Release v0.4.0] Bump version to stable v0.4.0

Merge pull request hyperledger-caliper#867 from nklincoln/0.3.2-release

Update to stable Caliper release version 0.3.2

[Release 0.3.1] Bump package versions and update change log

Signed-off-by: Attila Klenik <[email protected]>

Merge pull request hyperledger-caliper#753 from aklenik/release-0.3.0

[Release v0.3.0] Bump package versions and update changelog

Merge pull request hyperledger-caliper#615 from aklenik/release-0.2.0

[Release 0.2.0] Preparing packages for release

Merge pull request hyperledger-caliper#574 from aklenik/release-notes

[Release 0.1.0] Add CHANGELOG.md