Fix security group entrypoints

Change-Id: I0590dde67b1121523d03742ce57093f2c5bacc72
Sort entrypoints in setup.cfg

Change-Id: I72b0e069334c290cdc4d46cff0ba66d751c0edb4
Update release notes for 0.2.2

Change-Id: I59cbee4c147d5f849a7f07224e83ddd751212077