* Change build-script to leverage composer archive

* No longer include data/ cache/ and log/ directories. They don't belong in the install-dir

* Remove unnecessary .gitkeep files

* Merge config&config-templates and metadata&metadata-templates; templates renamed to .dist

* Reduce git clone overhead

* Throw an exception if datadir not set

Co-authored-by: Thijs Kinkhorst <thijs@kinkhorst.com>

post.* has been added directly under assets for now, tried it
via webpack but this added a several times overhead to these
very small files, so this seemed the cleanest solution for now.
But might be improved upon.

* Remove deprecated classes

* Remove support for certificate fingerprints

* Remove many deprecated methods and pieces of code

* Remove SAML1.1/Shib1.3 support

* Remove many superfluous annotations

* Update unit test to work with new PHPunit

Closes #1268 
Closes #1020 
Closes #431 
Closes #167 
Closes #151 

* Cleaned up .gitignore a little bit

* Added a .gitignore to modules, ignoring all non-tracked modules.

* Fix internal markdown links in the install docs

ignore files generated with yarn (node.js).

- Add test case
- Fix .gitignore since it ignored all metadata folders

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3148 44740490-163a-0410-bde0-09ae8108e29a

Multiple servers support in radius module. Implies new configuration options (but is backwards compatible).

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3146 44740490-163a-0410-bde0-09ae8108e29a