gcompris: Update Czech Republic to Czechia
Review Request #129684 - Created Dec. 20, 2016 and submitted
This year the country has oficially adopted the short name Czechia. The short name has been entered to the UNTERM and UNGEGN databases in July 2016. Czechia is used in iso_3166 since September 2016. This is a followup to https://git.reviewboard.kde.org/r/129644/ As suggested by Albert Astals Cid, fixing the name in i10n is not enough: country names are hardcoded in many places and they need to be fixed separately.
For me, we can apply it to master not to stable branch.
If we change it here, we either have to rename all the filenames in https://github.com/gcompris/GCompris-voices if we want to keep the "Czech Republic" voice (if it exists) or is it better to have no voices (so we don't do anything) until someone records the new voice?
Unfortunately, we are in string freeze so we won't be able to change it for the upcoming release (in few days) but we can ship it in the master version