Release V0.2

After a long long time today I was able make major release of PySWITCH. This release contains lots of new API and dialplan command additions. For a full list of what's new please, refer to ChangeLog. With this release PySWITCH comes out of alpha. This version of PySWITCH has been in production for many years and performed very reliably. This version is tested on some of the high throughput call center dialers, soft-switches, billing systems and IVRs. Please, download it from sourceforge files section. Try it out!