Add timeout support to blocking connection per Issue #41.
Add timeout support to blocking connection per Issue #41.

benjamin9999/pika,Tarsbot/pika,pika/pika,renshawbay/pika-python3,vitaly-krugl/pika,skftn/pika,vrtsystems/pika,fkarb/pika-python3,knowsis/pika,shinji-s/pika,hugoxia/pika,jstnlef/pika,zixiliuyue/pika,reddec/pika,Zephor5/pika