- Fixed missing internal HTTPS server isn't properly registered.
        Reported by Roy Olsen.
Fixed forgotten traces to the console #911, #905, #904. Reported by Emanuele Massara.
Added Directory test case.
Fixed missing default values for DefaultSslContextFactory attributes, issue #903.
Removed .properties files from the distributions, issue #892.
Prevented NPE in ore.httpclient.internal.HttpMethodCall.getStatusCode, issue #871. Reported by Claus Ibsen.
Fixed CompositeHelper.handle fails when Component has no inbound filters, issue #865. Reported and contributed by Jeremy Gustie.
Stabilized Swagger documentation for JaxRs applications. Issue #827.
Update changes.txt
Released Restlet Framework 2.2.1
Released Restlet Framework 2.2.1
Updated agent.properties file with recent Opera user agent signature.
Updated release date format.
Prevented potential NPE.
Prevented potential NPE.
Merge branch '2.2' of github.com:restlet/restlet-framework-java into 2.2
Moved custom changes to 2.2 branch
Merge pull request #23 from onkar-dhuri/2.2

Moved custom changes to 2.2 branch
Merge batch changes and service class related changes with 2.2
Merge pull request #26 from onkar-dhuri/2.2

Merge batch changes and service class related changes with 2.2