Merge branch 'devel' into kg/WS-168-webdav
* devel: (1803 commits)
Loader [MariaDB]: Set sql_mode in my.cnf.
DBManager: Use CREATE USER with MariaDB 10.2 and later.
WebDAV: Use urn:uuid: namespace for locks.
Version bumped to 6.2.94 by buildsystem.
APIs: Roxen.lookup_real_path_case_insens() now assumes utf-8 fs.
APIs: Improved ambiguity recovery in lookup_real_path_case_insens().
APIs: Roxen.lookup_real_path_case_insens() now survives NFD.
FTP: Normalize filenames to NFC.
APIs: find_dir() now normalizes paths to NFC.
HTTP: Normalize paths to Unicode NFC.
Fixes bug [WS-172] where an empty initial prestate issued an internal server error.
Loader: Remove the global __pragma_save_parent__.
Version bumped to 6.2.93 by buildsystem.
Use string_to_utf8 rather than Charset.Encoder when possible.
Added more verifications in test base class. [WS-168]
Adding support for copy and move between different mount points. [WS-168]
Broke out parent class from RoxenTest_webdav.pike [WS-168]
Version bumped to 6.2.92 by buildsystem.
Fixed FIXME comment in RoxenTest_webdav.pike. [WS-168]
Version bumped to 6.2.91 by buildsystem.
These images had the exec flag set
All logo refs updated to using the logo and some other graphics updated to using the Roxen font and colors.