Add library identifier as first event, bump to v2.2.7
Add message to library identifier
Accept multiline messages with id prefixing
replaced random message id sampling
Revert "Accept multiline messages with id prefixing", "replaced random message id sampling"

This reverts commits 312b185d12a7c30e9136f066fd57fea907cb2260, ecaaff4772af08a63a10e27cc31f9ba0a9423171
just prefix each message line with token
random_message_id prefixing
Merge pull request #19 from romansergey/patch-1

Accept multiline messages with id prefixing
Bumped to version 2.2.7
Merge branch 'master' into feature-library-identifier
Boost version to 2.2.8
Merge pull request #20 from logentries/feature-library-identifier

Feature library identifier
Switch back 2.2.7, last bump not required
Use to_a instead of splat for creating random id, due to token error on previous impl
use concat instead of union for random id sample space