add crud for user
code formatting, organize imports
adding unauthorized register itest
Adding in-memory datasource for test execution
CRUD for register app
add crud for user
code formatting, organize imports
fix imports
removed cast and unused parameter
Moving query cirterias into its own class
Removing unused ASF snapshot repo
fixing typos
Adding category selection to sender endpoint. Renaming of Service and DAO methods to better naming
Based on feedback, updating the name of a service method
Removing AHC dependency from pom
Using HttpUrlConnection instead of AHC
Applying PR feedback
Addin Null check on stream
Bumping up version number
 removing unused CDI qualifiers and their usage