ConfigLib version 2.2.0

• Added @Format annotation
• Added FieldNameFormatters.UPPER_UNDERSCORE

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ConfigLib version 2.1.0

Added FieldFilter

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ConfigLib version 2.0.3

Fix: Comments not saved if FieldNameFormatter is used
Fix: Converting back fails for nested collections of complex ConfigurationElements

ConfigLib version 2.0.1

Makes ConfigLib Java 8 compatible

ConfigLib version 2.0.0

v2.0.0

Update gradle-wrapper to Gradle version 4.8