Upgrade to v2.0.0

[NinjaRocks]

verson 2.0.0 - Breaking Changes

FeatureOne

• Changed contract for IStorageProvider to Return IFeature[] instead of KeyValuePairs[]
• Add Features.Current.IsEnabled("name") method.
• Deleted JSON ConditionFactory and JSON IToggleDeserializer implementation
• Update Readme

FeatureOne.SQL

• Added support for SQL storage provider for Feature Toggle.
• Supports MSSQL, SQLite, ODBC, OLEDB, MySQL, POstgreSQL Db providers.
• Provides memory caching - enabled via configuration.
• Added extensibility for Custom implementations-
  • Provides extension point to support more SQL providers.
  • Provides extenion point for custom caching.
  • Provides extension point for custom deserializer for Toggle Conditions.