Update sync.php

Cannot break/continue 1 level
Merge pull request #103 from redoufu/patch-1

Update sync.php
Revert "Update sync.php"
Merge pull request #105 from swoole/revert-103-patch-1

Revert "Update sync.php"
Fixed for ringbuffer
swoole_table-0.1-beta release
Merge remote-tracking branch 'upstream/master' into hashmap_dtor

Conflicts:
	src/memory/Table.c