Minor fixes in the updated release process

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_2_X@1623409 13f79535-47bb-0310-9956-ffa450edef68
Updating CHANGES for release

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_2_X@1623411 13f79535-47bb-0310-9956-ffa450edef68
Updating downloads site page for release

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_2_X@1623412 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] prepare release syncope-1.2.0-M1

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_2_X@1623413 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] prepare for next development iteration

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_2_X@1623416 13f79535-47bb-0310-9956-ffa450edef68
added auto-creation feature to installer for syncope working directories

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_2_X@1624479 13f79535-47bb-0310-9956-ffa450edef68
Merge from branch 1_2_X

git-svn-id: https://svn.apache.org/repos/asf/syncope/trunk@1624481 13f79535-47bb-0310-9956-ffa450edef68