Replication API replaces existing replication

Problem Description: using the Set Repo Replication will replace the first pre-existing replication if we do not provide an array, which is not mentioned in documentation

Impact: adding a replication can completely remove an existing unrelated replication on the same repository.

Expected Behavior: Whatever the provided json, it should always be additive

Reproduce: Spin up and create local repository. Create a replication or two. 

https://www.jfrog.com/confluence/display/JFROG/Artifactory+REST+API#ArtifactoryRESTAPI-SetRepositoryReplicationConfiguration

Now run the REST API with below json:

{   "url" : "http://without-bracket.com/artifactory/example-repo-local",   "socketTimeoutMillis" : 15000,   "username" : "test",   "password" : "password",   "syncStatistics" : false,   "enabled" : true,   "cronExp" : "0 25 20 1/1 * ? *",   "syncDeletes" : false,   "syncProperties" : true,   "includePathPrefixPattern" : "",   "excludePathPrefixPattern" : "",   "repoKey" : "example-repo-local",   "replicationKey" : "example-repo-local",   "enableEventReplication" : true,   "checkBinaryExistenceInFilestore" : false }

With this, we see one of the replications that we initially created is replaced.  Now, if we run the same API with updated JSON:

[

{   "url" : "http://with-bracket.com/artifactory/example-repo-local",   "socketTimeoutMillis" : 15000,   "username" : "test",   "password" : "password",   "syncStatistics" : false,   "enabled" : true,   "cronExp" : "0 25 20 1/1 * ? *",   "syncDeletes" : false,   "syncProperties" : true,   "includePathPrefixPattern" : "",   "excludePathPrefixPattern" : "",   "repoKey" : "example-repo-local",   "replicationKey" : "example-repo-local",   "enableEventReplication" : true,   "checkBinaryExistenceInFilestore" : false }

]

This will append to the existing replications configured.  We don't mention this in docs, but still should not be deleting existing replication configuration with or without brackets

Environment Details: Artifactory 7.38, mysql, standalone,on-prem