Set lock when adding new displays to the chain
simplesound: fixed CHANSRV_PORT_STR undefined error
update version
update version
minor fixes
Merge pull request #102 from bartw72/lock-on-add

Set lock when adding new displays to the chain
Merge branch 'master' of https://github.com/neutrinolabs/xrdp into devel
pulseaudio: let module-xrdp-source compile on CentOS6 (PA 0.9.21)
Merge pull request #122 from speidy/devel

Compilation fix for pulse source module + Merge some fixes from master branch