Changelog SSL default dir

Former-commit-id: ecaeb5dc15b5668dac49934e9fc543ae11c73630

adding buffer.lua to rockspec

Former-commit-id: a09c2721bd17996a081fa546df5d712bba226113

Merge pull request Kong#406 from Mashape/docs/changelog-0.4.0

[docs/changelog] add changes for 0.4.0

Former-commit-id: f87d31b2bb67e51d052a02517be6ce3dfa251f42

changelog

Former-commit-id: b01e7fd7adfd33c9bc71a126021b2862b28f87ba

fixing link

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fixing file log for multiple locations

Former-commit-id: 53cbecbc1e745fd497fc26b8c4172c7df1eade7f

Merge pull request Kong#231 from Mashape/luasocket

Fix to potential segmentation fault

version build bump

fixing tests

updating rockspec