[NEXUS-6043] Merge ItemPathUtils into PathUtils

Signed-off-by: Alin Dreghiciu <adreghiciu@gmail.com>
Merge branch 'master' into NEXUS-6043-merge-path-utils
[NX-4] Fix @since tags in site-repository

Signed-off-by: Alin Dreghiciu <adreghiciu@gmail.com>
[NX-4] Fix @since tags in timeline

Signed-off-by: Alin Dreghiciu <adreghiciu@gmail.com>
Merge pull request #241 from sonatype/NEXUS-6043-merge-path-utils

REVIEW: [NEXUS-6043] Merge ItemPathUtils into PathUtils
Merge branch 'master' into NEXUS-6027-kill-deprecated-code
[NEXUS-6027] replace deprecated capability usage
[NEXUS-6027] drop deprecated capabilities support classes