v8.1.2 Release

Changes in this release:

• Added LOG_FILTER environment variable to allow comma-separated list of log levels to filter
• Upgraded dependencies

v8.1.1 Release

Changes in this release:

• Fixed name to have a prefix @mojaloop
• bump to the minor version

v8.1.0 Release

Initial release:

• Moved logger from central-services-shared to its own library to reduce circular dependency references