Create simple bot

[kanevk]

Create simple bot implementation that has simplistic style.

1. Add configuration for bot-type with the following values: [simple, none]

• none: is the implementation that behaves like a player that never makes a move and the game backend auto-fold for it
• simple is the bot describe bellow

The simple bot playstyle:

1. Preflop
   - the bot playes always with predefined subset of hands agnostic to it's possition
   - on a raise, the bot always calles
2. Postflow - the bot considers the current hand type(High card, Pair, Two pairs, ...) and
   - calls always 1 continues bet
   - calls more bets with everything over Pair
   - raise 1 time with everything over Two pairs