yaz++-0.8, YAZ Proxy-0.8

from fm, changes include: "SRW/SRU support. Bugfixes for event handling. C++ compile fixes (for more picky GCC). The YAZ proxy is now a separate project and is no longer part of YAZ++ ... The proxy supports SRW/SRU/Z39.50 incoming connections and any Z39.50 backend server, CQL conversions, XML, and XSLT."