# Release note
## 0.16.1('25-May-21)
### add `Clone` to `DisplayOptions`
## 0.15.0('25-May-17)
### add
* add method `change_current_user` to `Config`
* add method `update()` to `Project`
* add felid `users` to Project a issue
* add functions `add_user()`, `change_author_of_issue()`, `assign_new_user_to_issue()` to Project
### changes
* rename `get_mut_users` to `get_user_list`
### fix
* don't update `Project::update_date` problem
## 0.14.3('25-May-17)
### changes
* rename commit to comment in this Lib
## 0.14.2('25-May-17)
### enhance
* enhance examples
* enhance DisplayOptions(old: Printer)
### changes
* rename `to_show_commit()` to `set_commit_as_visible()`
* rename `to_hide_commit()` to `set_commit_as_hidden()`
* rename `search_commit()` to `search_comments()`
* rename `commit()` to `add_commit()`
* rename `not_found()` to `is_not_found()`
### remove
* remove felid `author: User` from `Project`
**i may not have written some of the changes..**
## 0.13.0('25-May-13)
### added
* added `Option<current_user>` to config
* influenced by the change `Config`'s publication range, added `getter()` to `Config`(e.g. `self.current_user()`)
### changes
* all config fields change `pub` to `private`
## 0.12.0 ('25-May-11)
### fix
* fix problem: `Project::open()` and `Project::open_or_create()` features ware reversed
### Big changes
* mod name change `db.rs` to `storage.rs`
### changes
* `Users.aad_user()` now return `()`.
* `open_without_creating()` to `open_or_create()`
* change trait name `DbProject` to `ProjectManager`
## 0.11.1 ('25-May-11)
### added
* added open_without_creating() to Project
* added some documentation comments
### changes
* change trait `DbProject` functions
* `Project::open()` now if file is empty, create new Project