Owner 1.0.11 Released (please skip this version)

OWNER v1.0.11 contains following enhancements and bug fixes.

Please note that this version does have a concurrency
bug #268, #266.
Please upgrade to v1.0.12.

Enhancements

• #234: Allowing to format Key value by method arguments as
  with DefaultValue.
• #255: Solves the thread contention problem reported on Issue #254;
  Note this has partially been rolled backed in 1.0.12 due to bugs #268
  and #266.
• 64a7c07:
  Updated dependencies to work with Java 11 LTS.

Site Enhancements

• #247: Documentation for system:properties and system:env.
• Fixed Sonar and
  Travis; but still it looks that
  Coveralls has issue to lik source files, I have to look into it.
• #274:
  Documentation for system:properties and system:env, Update importing-properties.md.
• #246: Fixed doc typos & errors and improved readability.
• #242: FAQ broken link.
• #224: Adding some documentation for bug
  #184 (Maps with null values cause an unclear exception).
• Fixed Javadocs.
• Updated documentation.

Bugs fixes

• 2479d47: decryption not working when used in combination with variable substitution
• 0b2d209: removed [double check locking] anti pattern.
• #227: Fixes properties issue in loading file URLs.
• #239: Allow property values to contain a '%' character without being a format string.
• #203, #241:
  ConcurrentModificationException on creating Config.
• #226, #227:
  Empty system variables for file paths in @sources cause URISyntaxException failures.
  Fixes properties issue in loading file URLs.