* add support for old missions API (aka "steps missions")
* config option to disable loading non SoD Data (used only for missions and achievements for now)
* make AuthenticateUser endpoint compatible with games that use e-mail as login
* add api keys for lands
* add GetGameCurrency endpoint
* allow create empty stores and add store "8" (empty)
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Co-authored-by: Robert Paciorek <robert@opcode.eu.org>
- use generic XML save system (SavedData) for Houses
- add support for return different stores for WoJS 1.1 and 1.21 (based on ApiKey)
- change values of ClientVersion / gameVersion for non SoD games and some version checks logic
- common function for Viking creation for call in RegisterChild and in RegisterParent
- add SS (standard) apiKey and WoJS 1.21 (custom) apiKey
