- Update version to 2.0.9.11
* Fix include unistd.h instead of sys/unistd.h
* Fix url encoding
* Fix compatibility with Qt 5.6
* Fix can't get correct disk size in some case
* add DRecentManager class

- Update version to 2.0.9.5
* update version number for expermimental
* remove qt symbols
* non array type value is wrong on parse josn file
* update symbols
* add LIBDTKCORESHARED_EXPORT for windows
* add symbols

- Split cmake-dtkcore
- Update version to 2.0.7.1
* reset short cut not show
* cmake link depends
* better static lib support
* read settings value failed
* set default should not use
* fix dtk-settings install path
* develop package no install the "version.pri" file
* awk script failed
* set default build version for debian changelog
* set its value only if VERSION is empty
* add hide support for group
* add get option interface
* add group interface for DSettingsGroup