ready to release 2.0.4

prepare for 2.0.3 release

prepare for 2.0.2

sethostname fix for sun [2]

prepare for 2.0

fixed return value in hv_store

Merge branch 'master' of ssh://github.com/unbit/uwsgi

added UWSGI_END_OF_OPTIONS macro

fixed v8 RPC

fixed template plugin