2.4.39 – Release

Change log

New
- Define _offset on any indicator to get the previous candle value
  - Example: EMALINE_offset = 2 will make EMALINE indicator always return the value of 2 candles ago
Fixes
- Fix first/last bought date for new purchases
- Fix buy/sell records not going away until a bot restart
- Fix crossover/crossunder display when using static value
- Fix telegram messages not arriving in certain cases
- Fix TSL can trigger prematurely if incorrect _strategy is defined
- Fix levelx_reset_formula looking at incorrect config
- Optimize displayed P% after we sell using market orders
- Optimize the way we update tradehistory data for BINANCEFUTURES coin
- Small fixes