* Release 2.3.0 of the Hazelcast plugin

* Correct the date

This updates the inVerse plugin to use the latest upstream release. As suggested by JC, it's author,
I've also disabled the 'viewMode' configuration option for now (this should be reenabled in future
releases).

* Updating the REST API Plugin to 1.3.0

Added: Security Audit endpoint to get the security logs
Added: More details by error
Improvement: Better JSON mapping (e.g. single element in an array bug)

* Adding missing libs for the ANT job

* Fixing the date for the plugin

2018 instead if 2017

* Sending message body inside of callback

* Updated version and readme.html

* Updated changelog

* Sending POST request. Better logs. sendBody property.

* Updated readme and changelog. v1.2

* Fixed small bug

closes #1030

When displaying the details of a certificate, the admin console now also shows
its PEM representation. This is convenient for copy/pasting the certificate into
other tools.

Handling xmppAddr being a type of ASN1TaggedObject (i.e. DERTaggedObject) as it fails to cast the xmppAddr to ASN1String to work with CA signed certificates/self-signed certificates generated with OpenSSL.

* OF-1455: Allow for bulk property migration.

* OF-1454: New Property-based Provider Mappers.

When a client tells us that it received an amount of stanzas that's greater than the number of stanzas
that we've sent it, the stream should be terminated. Similarly, we should not allow a client to resume
a stream when it tells us it received more data on the old stream than what we've sent it.

", e" added like for the other "Log.warn"

* OF-1467, Check nodeRoutes.containsKeys(key) to avoid Null Pointer Exception in ClusterListener, nodeCleanup, when there are no sessions on the node to cleanup

* Good point. Tweak to fix as per suggestion.

So the full stack trace can be displayed. I also fixed the typo (Unkown -> Unknown).

Currently the endpoint is only available via ws://host:port/ws/

It will now also be available via ws://host:port/ws

(note the lack of the trailing slash).

URLs without trailing slash seem to be the standard for BOSH and WebSockets and are also used by XEP-0156.

 This commit increases interoperability.