Features

• Remove matrix parameters from operation name
• Configuration Features
  • Introduced RemotePropertiesConfigurationSource which can be used to load properties from Spring Cloud Config. Thx @felixoldenburg
  • Strip sensitive information from urls, also works for a list of URLs
  • Introduced a java.net.URL ValueConverter
  • Introduced a builder for ConfigurationRegistry
  • Log warnings if deprecated options or alias keys are used

Bug Fixes

• Fixed NPE due to uninitialised ServletPlugin.clientSpanExtensions. Thx @felixoldenburg
• Remove dependency on jaeger-core to avoid duplicate dependencies. See jaegertracing/jaeger-client-java#279
• Attempt to fix empty eum.js by always specifying class loader when using ServiceLoader.load
• Fix resource leak in ElasticsearchClient#getJson

Improvements

• Don't log warning if ES index mapping is incompatible 7335d2a
• Don't add servlets and filters if stagemonitor is disabled
• Refactoring of ConfigurationRegistry - the password checking is now not part of ConfigurationRegistry
• Disable "Only Root Spans" filter in Kibana Discover tab by default

Breaking Changes

• Add toSafeString to ValueConverter