Fix-heartbeat core dump
Update Examples
Update: format server.php
add "-std=gnu89" to CFLAGS when using clang compiler
Merge pull request #37 from wangchuan3533/master

add "-std=gnu89" to CFLAGS when using clang compiler
Thanks.
Update config.m4

Notify the user that configure is checking for clang compiler
Merge pull request #38 from wangchuan3533/master

Update config.m4
Update: package reform
Merge branch 'master' of github.com:matyhtf/swoole
Update: package reform
add array.c
add array.c and string.c
add array.c and string.c
pecl v1.6.11
update package.xml
Added swoole_timer_add
update readme