SSPCPP-616 - clean up concatenated string literals
boost changes and header fixes
Change license header, remove stale pkg files.
Update ctors to use new attribute shortcuts.
Improve error messages.
Convert from NULL macro to nullptr, remove unused zlib code.
Reducing header overuse, non-inlining selected methods (CPPOST-35).
Reducing header overuse, non-inlining selected methods (CPPOST-35).
Add option to disable name checks.
Finish adding role verification.
Missing delete.
https://issues.shibboleth.net/jira/browse/CPPOST-8
https://issues.shibboleth.net/jira/browse/CPPOST-11
Recurse into groups.
Trap failures at root for better reporting.
Improve logging a bit.
Multi-line svn commit, see body. Move credential usage enum to Credential class. Get rid of test data relying on RetrievalMethod.
Support simple config option for file cred resolver.
Multi-line svn commit, see body. Rework signature validation in metadata filter. Integrate TrustEngine option into the filter for use with dynamic metadata. Migrate PKIX unit test to static engine.
Convert logging to log4shib via compile time switch.