Patch 2.3.1

Patch 2.3.1
This version was released on 14/04/2022 with the following changes:

Improvements:

 * Now corps are using capital again I deactivated the currency until we can move all stuff.

BugFixes:

 * Fixed a bug creating corporation.
 * Now all portfolios are set to 500k to be able to create a currency.
 * Fixed white page when you create or raise market share. ( now you will need to refresh the page)
 * Fixed error that you can set negative wage.
 * Fixed error that you can exchange negative amount of currency.
 * Fixed duplicated market shares
 * Fixed error displaying social position in your profile.
 * Fixed some players were stuck between 2 countries

Comments:
Switch to a new country has been deactivated for the moment until we fix the bug.