[DCom] Joint Purchases 2.1.1

• Added the right of the organizer to change the payment stamp of participants
• Added a setting where you can specify a group of users with access to conversations with distributions of purchases (to resolve controversial issues, proceedings, etc.)
• Added a setting to prohibit organizers from editing a purchase after moving to the payment stage
• Fixed a bug where the progress bar at the stage of distribution and payment with the ability to write to the reserve at these stages went to a position greater than 100%
• Fixed a bug where the organizer's fee percentage could not be specified as less than 1
• Added a setting for selecting items to show in the estimate
• Added an option to hide the reserve list after entering the distribution stage
• Added the ability to specify an additional percentage of the contribution for latecomers (those who sign up at the stage of payment and distribution)
• And other fixes that I don't remember

• В админ панели добавлена статистика по сметам и выплатам.
• Личный кабинет совместных покупок, как для участников покупок, так и для организаторов.
• Отчёты по сметам, заработкам организатора и форума.
• Создание запросов на вывод средств.
• Фильтры покупок по разным критериям при просмотре форума.
• Рефакторинг кода и прочие мелочи, которые не запомнил.

• Managing unreliable buyers from the admin panel
• Bug fixes
• Added credit support