* [expat]update to 2.4.3
* update version
* delete patch
* update version
* delete patch
* overwrite version
* update version 2.4.4
* update version
* delete git-tree
* update version to 2.4.7
* update version
* delete version-json
* update to 2.4.8
* update version
* [expat] Update to 2.3.0
* update version
* [expat] Update to 2.4.1
* update version
* add pkgconfig.patch
* update version
* revert pkgconfig.patch
* update version
* revert patch format
* update version