Migrate to android ndk r8e

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2181 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Update codec pack for r8e

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2182 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Add an early lock for incoming call for nexus 4 (and maybe other) aggressive sleep mode (faster than time to reach ring state)

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2183 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Upgrade pjsip to latest

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2185 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Remove the build option that may take all cpu and break nightly build server

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2186 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Remove the build option that may take all cpu and break nightly build server

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2187 9f815046-5998-e9c0-b7e2-ac03a23edfa4