Update README.md

Update README.md

Merge pull request #2 from mikewang1989/main

introduce a new controller, supplycontroller_speculator, to model a speculative behaviour where a portion of transaction is speculative with take-profit and stop-loss strategy

HoldingTime_Adaptive, execute(): calculation of holding_time is wrong. Should be H = P * M / T

self.inactive_tokens is now updated after tokens are added back to circulation.

supply pool is executed after agent pool, as transactions_volume_in_tokens is needed for supply pool execution

refine change_supply() in TokenEconomy_Basic

Add code annotation in SupplyController_AdaptiveStochastic and remove redundant SupplyController_InvestorDumperSpaced Class

For AgentPool_Conditional, add an if...else... in get_num_transactions() method, as before condition turns True there might be no transaction controller at all

Add code annotation for Condition class

Add code annotation and use internal method to clearify either __init__ or execute method, add get_num_transactions for AgentPool_Conditional object

Add detailed notation, remove redundant methods, change __print__ to __str__ in Agentpool class

Merge pull request #1 from mikewang1989/main

delete all supply_is_added parameter in notebook 01 as already set to true by default