HTTPCLIENT-1538 : monitor contention in deprecated code

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1617273 13f79535-47bb-0310-9956-ffa450edef68
Deprecated CloseableHttpResponseProxy

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1617274 13f79535-47bb-0310-9956-ffa450edef68
CookieNetscapeDraft to ignore Version and Max-Age attributes; BrowserCompatSpec to reset cookie version to 0 for Neetscape style cookies

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1617278 13f79535-47bb-0310-9956-ffa450edef68
HTTPCLIENT-1537: OSGi metadata contains invalid default proxy port value

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1617283 13f79535-47bb-0310-9956-ffa450edef68