Removing log4j dependencies from test and substituting logback as the slf4j provider, adding gitlab security scanning configurations

updating language in README.md

See merge request !35

correcting repository ID so that it uses the correct authentication, adding...

See merge request !34

Changes to migrate deployment to gitlab,adding gitlab-ci file

See merge request !33

Migrate_Deployment: Migrating deployment to gitlab, also removing dependencies on external com.gitlab.nblair repo in favor of local gitlab copy of adi-development library

Switch to open releases proxy for distribution

See merge request !32

Switch to snapshot version to release with mvn plugin

See merge request !31

Update Spring to Latest Version

See merge request !30

Test Cleanup

See merge request !29

Adding display name attribute, updated UDS libraries

See merge request !27

Setting UwframeSession to use fullName as display name if displayName is null. Previously always used fullName, but recent commit set it to always use displayName. This commit splits the difference.

Upgraded UDS services libraries to newer uds-person-client-java 2.0, and the 1.2 data model that includes access to preferred name. Also added displayName attribute to UWUserDetails that should be picked up from Shibboleth displayName header