Bumping project version to 1.7.7 for release

Bumping project version to 1.7.6 for release

Update pom.xml

Bumping project version for v1.7.4 release

* Bumping project version for v1.7.3 release

Merge pull request Mastercard#44 from NehaSony/main

Fixing artifact version for release

Fixed "length operation cannot be applied to null" when decrypting ce…

…rtain payloads, next version is 1.7.1

Next version is 1.7.0

Removing snapshot repository

Bumped version: 1.5.0