[NEXUS-5526] Add IT verifying mutual trust

Signed-off-by: Alin Dreghiciu <adreghiciu@gmail.com>
[NEXUS-5526] Use SSLSocketFactory.getSystemSocketFactory() so apache http client makes use of javax.net.ssl.* system properties

Signed-off-by: Alin Dreghiciu <adreghiciu@gmail.com>
[NEXUS-5526] Fix case of key/truststore files

Signed-off-by: Alin Dreghiciu <adreghiciu@gmail.com>
Merge remote-tracking branch 'origin/master' into nexus-5526-client-auth
majority of updates complete and tested; still need to address differences in healthcheck and centralstat plugins
NEXUS-5389 - UI: More maintenance and improvements
Add test resource that allows running a Nexus task specified by task it and parameters out of query params

Signed-off-by: Alin Dreghiciu <adreghiciu@gmail.com>
Merge remote-tracking branch 'origin/master' into nexus-5526-client-auth
Move SSLMutualTrustIT & resources under modern test suite

Signed-off-by: Alin Dreghiciu <adreghiciu@gmail.com>
license headers
NEXUS-5389 - UI: More maintenance and improvements
Merge branch 'master' into NEXUS-5389_removeDeprecations
missed the required change to the 'boot' js file for ldap-realms in OSS
NEXUS-5389
Merge pull request #25 from sonatype/NEXUS-5389_removeDeprecations

[REVIEW] Nexus 5389 remove deprecations
Merge pull request #4 from sonatype/nexus-5526-client-auth

REVIEW: [NEXUS-5526] Fix mutual trust in HC4
Merge pull request #24 from sonatype/run-task-resource-and-client

REVIEW: Add test resource that allows running a Nexus task specified by task id and parameters out of query params
Merge remote-tracking branch 'origin/master' into remove-hc3