bound multible release nodes into one and updated the UpgradeManual

docs/ReleaseNotesVersion 0.2.0.md

@@ -1,7 +0,0 @@
-## Features crossterm 0.2
-
-- 256 color support. 
-- Text Attributes like: bold, italic, underscore and crossed word ect. 
-- Custom ANSI color code input to set fore- and background color for unix.
-- Storing the current cursor position and resetting to that stored cursor position later. 
-- Resizing the terminal.

docs/ReleaseNotesVersion 0.2.1.md

@@ -1,7 +0,0 @@
-## fixes in crossterm 0.2.1
-
-- Default ANSI escape codes for windows machines, if windows does not support ANSI switch back to WinApi.
-- method grammar mistake fixed [Issue 3](https://github.com/TimonPost/crossterm/issues/3)
-- Some Refactorings in method names see [issue 4](https://github.com/TimonPost/crossterm/issues/4)
-- Removed bin reference from crate [Issue 6](https://github.com/TimonPost/crossterm/issues/6)
-- Get position unix fixed [issue 8](https://github.com/TimonPost/crossterm/issues/8)

docs/ReleaseNotesVersion 0.2.2.md

@@ -1,2 +0,0 @@
-## fixes in crossterm 0.2.2
-- Bug see [issue 15](https://github.com/TimonPost/crossterm/issues/15)

docs/ReleaseNotesVersion 0.3.0.md

@@ -1,7 +1,16 @@
+# Features / Fixes in crossterm 0.4.0
+- Input support (read_line, read_char, read_async, read_until_async)
+- Styling module improved
+- This create supports multithreading (`Send`)
+- Performance enhancements: removed mutexes, removed state manager, removed context type removed unnecessarily RC types.
+- Bug fix resetting console color.
+- Bug fix whit undoing raw modes.
+
+# Features in crossterm 0.3.0
+
 This version has some braking changes check [upgrade manual](UPGRADE%20Manual.md) for more information about what is changed. 
 I think you should not switch to version `0.3.0` if you aren't going to use the AlternateScreen feature.
 Because you will have some work to get to the new version of crossterm depending on your situation. 
-But if this is the firsttime you are using this crate I highly recommend you to switch to the new version `0.3.0`.
 
 Some Features crossterm 0.3.0
 - Alternate Screen for windows and unix systems.
@@ -121,3 +130,22 @@ _Create alternate screen from `Crossterm`:_
 like demonstrated above, to get the functionalities of `cursor(), color(), terminal()` also working on alternate screen.
 You need to pass it the same `Context` as you have passed to the previous three called functions,
 If you don't use the same `Context` in `cursor(), color(), terminal()` than these modules will be using the main screen and you will not see anything at the alternate screen. If you use the [Crossterm](https://github.com/TimonPost/crossterm/blob/master/src/shared/crossterm.rs) type you can get the `Context` from it by calling the crossterm.get_context() whereafter you can create the AlternateScreen from it. 
+
+# Fixes in crossterm 0.2.2
+- Bug see [issue 15](https://github.com/TimonPost/crossterm/issues/15)
+
+# Fixes in crossterm 0.2.1
+
+- Default ANSI escape codes for windows machines, if windows does not support ANSI switch back to WinApi.
+- method grammar mistake fixed [Issue 3](https://github.com/TimonPost/crossterm/issues/3)
+- Some Refactorings in method names see [issue 4](https://github.com/TimonPost/crossterm/issues/4)
+- Removed bin reference from crate [Issue 6](https://github.com/TimonPost/crossterm/issues/6)
+- Get position unix fixed [issue 8](https://github.com/TimonPost/crossterm/issues/8)
+
+# Features crossterm 0.2
+
+- 256 color support. 
+- Text Attributes like: bold, italic, underscore and crossed word ect. 
+- Custom ANSI color code input to set fore- and background color for unix.
+- Storing the current cursor position and resetting to that stored cursor position later. 
+- Resizing the terminal.

docs/UpgradeManual.md

@@ -1,3 +1,90 @@
+## Upgrade crossterm to 0.4.0
+
+***WARNING*** 
+
+This new version contains some cool features but to get those features working I needed to add some user API braking changes. 
+I really did not want to do this but it had to be done for some reasons.
+
+#### 1. You need to pass a reference to an `Screen` to the modules: `cursor(), color(), terminal()`
+
+```
+use crossterm::terminal::terminal;
+use crossterm::cursor::cursor;
+use crossterm::style::color;
+
+/// Old situation
+use crossterm::Context;
+
+let context: Rc<Context> = Context::new();
+
+let cursor = cursor(&context);
+let terminal = terminal(&context);
+let color = color(&context);
+
+/// new situation 
+use crossterm::Context;
+
+let screen: Screen = Screen::default();
+
+let cursor = cursor(&screen);
+let terminal = terminal(&screen);
+let color = color(&screen);
+```
+
+#### 2. The `::crossterm::Crossterm::paint()`  function does not exits anymore like before:
+
+Instead you could do it like the following:
+
+```
+use crossterm::Crossterm;
+use crossterm::style::{Color, input, style};
+
+// 1: use the `Crossterm` type
+let crossterm = Crossterm::new();
+let styled_object = crossterm.style("Red font on Black background").with(Color::Red).on(Color::Black);
+styled_object.paint(&screen);
+
+// 2: use the `Terminal` type
+let styled_object = style("Red font on Black background").with(Color::Red).on(Color::Black);
+styled_object.paint(&screen);
+
+```
+
+#### 3. Alternate Screen and Raw Screen 
+Also I have changed how the alternate and raw screen are working.
+
+```
+// could not be used any more
+::crossterm::AlternateScreen::from();
+// cannot put any Write into raw mode.
+::std::io::Write::into_raw_mode()
+```
+
+This now should be done with the `Screen` type like:
+
+```
+use crossterm::Screen;
+use crossterm::cursor::cursor;
+
+// this will create a default screen.
+let screen = Screen::default();
+
+// this will create a new screen with raw modes enabled.
+let screen = Screen::new(true);
+
+// false specifies whether the alternate screen should be in raw modes.
+if let Ok(alternate) = screen.enable_alternate_modes(false)
+{
+    let cursor = cursor(&alternate.screen);
+}
+```
+
+#### Other
+- ::crossterm::Crossterm::write() is gone.
+- Context type is removed
+- StateManager is removed
+- ScreenManager type is renamed to Stdout.
+
 ## Upgrade crossterm 0.2.1 to 0.3.0
 
 ***WARNING*** 
@@ -12,6 +99,7 @@ First thing  that has changed is that you need to pass a reference to an `Rc<Con
 use crossterm::terminal::terminal;
 use crossterm::cursor::cursor;
 use crossterm::style::color;
+
 /// Old situation
 let cursor = cursor();
 let terminal = terminal();