v2pre-changelog

[SNAPSHOT]
 * prepare to merge back to the ScribeJava
 * backport 'news' from scribejava

[3.4]
 * add doktornarabote.ru API support

[3.3]
 * upgrade ning async http client 1.9.20 -> 1.9.26
 * add possibility to use ProxyServer per-request (async only)
 * rename maven modules, add "subscribe-" prefix
 * backport anything new from scribe-java

[3.2]
 * add possibility to set non-default httpProvider Class Name for ning async http client

[3.1]
 * update FaceBook API version from 2.0 to 2.2
 * update ning dependency for async functionality
 * allow 'realm' parameter in OAuthParameters

[3.0]
 * make compilable with OpenJDK8 
 * add async functionality
 * add GitHub API
 * split on two maven modules (+repackaging)

[2.3]

 * add state parameter in LinkedInAPI 2.0
 * update FB Graph API to version 2.0
 * add tut.by OAuth API
 * add default parameter grant_type for Google, LinkedIn and Mail.ru
 * update host for requests in VkontakteExample
 * add Yinxiang Biji endpoint in EvernoteApi
 * switch Flickr and Twitter to https
 * update domain for LiveAPI
 * add support for the Authorization parameter 'realm'
 * add TumblrExample
 * update TwitterExample to v1.1
 * merge Request class in OAuthRequest. No need in separate Request class.
     No planned usages of 'clean' http requests.
 * add required OAuthService parameter in constructor for OAuthRequest,
     so it can use OAuthConfig always (Default timeouts for all OAuthRequests
     per OAuthService instance are now possible 'from-the-box').
 * remove messy RequestTuner. Use OAuthConfig instead of it.

[2.1]

 * add OpenID id_token parsing from response to GoogleAPI 2.0
 * add optional OAuth 'state' request parameter
 * Add hh api support
 * fix Mailru API

[2.0]

 * New release. First release. Formalizations of new project.