Add F29 branch and remove F26

Add F29 branch and drop F26

Not include s390x configs (RPMFusion don't have it)
Include README.txt to help on make these packages.

Release for F28 GA

• make (for F28 GA)
• F28 is not branched anymore
• In nonfree use include free repo instead of copy it
• In kwizart repo use include nonfree repo instead copy free and nonfree repos
• Rename templates to match with the name of repos to simplify the script
• Move branched-templates from not_in_use dir and update it

F28 branched

28.0

make to fix F28 configurations

Move rpmfusion rawhide buildroot to branch F28

• Move rpmfusion buildroot to branch F28
• Drop F25

Minor fixes or improvements:

• mirrolist still working and may be useful for testing proposes
• http -> https
• Fix baseurl in rawhide templates
• Fix locations of fedora-secondary arches

Add configuration files for Fedora 27

Fedora 27 branch is ready !

Add configuration files for Fedora 26

also removed configuration files for Fedora 23

el fix typo and many organization

Organization: move templates not in use to not_in_use directory
Better organization: Move .cfg files to etc/mock

Update *.spec.in files according new locations of files.
Improve some details :
- Clean trailings whitespaces.
- Clean up/modernize spec file, use %{buildroot} macro
- Also run ./round.sh and ./el-round.sh with make
- Try use new Source0 urls

Switch to metalink over https
Enable gpgkeys
Print and remove obsoleted .cfg files, good to debug problems and not ship obsoleted files.
Fix el-round.sh typo

"bugfix" release

• Update package requires to mock >= 1.2.19
• Bug fix.
• Add local repo, useful for epel builds.
• Use include include statement