add closeMethod option for tcpsocket

Change-Id: I3edf79861fa056b416e09266c52f73e92634e2ee
add close error log

Change-Id: I33c9c2354e9d3daa49e0d9d6f2dbfcf33e306e12
upgrade to 0.8.3

Change-Id: Id4693474d1b9da6894639794eea33e5c3cf208ee
fix bin/pomelo bug

Change-Id: I631a6f25c2ffca9c62d18cb1bf4d7030d3f7822c
upgrade to 0.8.4

Change-Id: Icde38de55125e6520f7294884fcace812cf2abf3
upgrade to 0.8.5

Change-Id: Ia9b487bbe812c015b415536aaf282527e8000946
add timeout support for countDownLatch

Change-Id: I3008cae50572772997a2fd9ed9fe9a38f5481207
refactoring `pomelo kill`

Change-Id: I294fd1145f968c4878ba60f13897745709eaa89c
console: update the test case for `kill`

Change-Id: I74f65dc45f9c605e4b82e428493d2f55a826f17e
return rss & heapTotal for `pomelo list`

Change-Id: Idad8fe75bd8a3555f1d765bba8aad812143ce40d
update pomelo-rpc

Change-Id: Ie0f9a01ea6d5ac7cefce0e9cb4414e25dff45e8f
upgrade to 0.8.6

Change-Id: Icca052d90e3c52a1e2626116b1262ffe6bb943bf
Merge "add timeout support for countDownLatch"
Merge "refactoring `pomelo kill`"
Merge "console: update the test case for `kill`"
Merge "return rss & heapTotal for `pomelo list`"
update to 0.8.7, add command line kill remain server log

Change-Id: I1147b0964e4d71533480bbbbc9ffa0af32ea5883
Merge branch 'master' of https://github.com/NetEase/pomelo