[EHEALTH-11212] Remove commons.lang dependencies from the project + bump...
requested to merge feature/EHEALTH-11212_remove_commons_lang_from_L&S_branch into feature/EHEALTH-11101_Restructure_OpenNCP
[EHEALTH-11212] Remove commons.lang dependencies from the project + bump project version from 7.1.0 to 8.0.0-SNAPSHOT
Closes EHEALTH-11212