Merge branch 'master' of github.com:jptoto/log4net.ElasticSearch
Lib updates, fixes for breaking changes
Dropped deps on NEST, ElasticSearch.NET, Json.net
Versioning
Warning in readme
Removed NEST deps, fixed readme, use UTC for timestamps, add @timestamp to properties array
Fix soln
Merge branch 'feature/update-nest'
Fix version