add log output to beanseye
1. set -1 to size while client.Get return a error
2. add host.Addr to error.log
3. add log while the timeout occurs
fix some bugs to through make
make beanseye can set base path by args
edit host dir to basepath
change ReadME from github bootstrap to code@douban
replace fnv1a to fnv1a1, make it will get same result as fnv1a.c
Merge branch 'master' of https://github.com/hurricane1026/beanseye
edit repository url
make the proxy will async set/delete/incr/append to the W+1 to N node
reduce the channel's buf, make it more quickly
get bucket with a snapshot, and generate the snapshot with a lock,
    make it an atomic
make the feedback function just change the buckets in the final chance
change bug: make feedback just adjust top3 while in check()
make it less copy, and faster
add the debug output function
add debug output, amd change check interval to 5 sec
change interface, and make store obj can return target hosts' name
and make every client function will return the hosts targeted.
after all, then record the target in the accesslog
make from "NoWhere" while get None, make timestamp more precise.
add some connections counting log
remove async goroutine for the last store action.
and beanseye will do all N store in sync mode.