Allow Managers to Notify Investors

This has been discussed previously within the Telegram chat with a good reception - It may be beneficial to add a feature to allow managers to notify current investors of anything newsworthy (eg. If they won’t be trading due to being on Holiday, or if they need to prematurely close a program for whatever reason). Investors will be grateful of any news or reasoning as to why something has changed with regards to their investment rather than being kept in the dark.