Merge branch 'dev-3.0.0' into CLI-VEW

Author: VictorVicente

CHANGELOG.md

@@ -77,6 +77,7 @@ All notable changes to this project will be documented in this file.
 ## Modules   
 * Introduced BTM, LTM and VEW modules.   
 * Remove `takeFee()` function.
+* `getTreasuryWallet()` function added to `DividendCheckpoint.sol`.
 
 ## Generalize
 * Removed `_polyAddress` parameter from constructors of all modules and module factories.