gi-ggit-1.0.4: ChangeLog.md

### 1.0.4

+ Update to haskell-gi(-base) 0.22

### 1.0.3

+ Update stack version to 12.10

### 1.0.2

+ Remove enable-overloading flags, and use instead explicit CPP checks for 'haskell-gi-overloading-1.0', see [how to disable overloading](https://github.com/haskell-gi/haskell-gi/wiki/Overloading\#disabling-overloading).

### 1.0.1

Initial release