[Release 2.0.0] Support for celluloid 0.18

[bogdanRada]

Summary

• Added support for celluloid 0.18

Changelog

• The server and the client supporto also a log_level option to set the logging level
• When a client publishes to a channel where there are no subscribers the server will save those messages in the registry and will send them as soon as a client registers to that channel, afterwards those messages are deleted.
• Currently those messages are saved in memory.

Known Issues:

• Does not work on Ruby 3.0.0 due to some errors with celluloid/io . Need to investigate that further

[hound]

Some files could not be reviewed due to errors:

Error: unrecognized cop Style/StringChars found in .rubocop.yml, unrecognized...

Error: unrecognized cop Style/StringChars found in .rubocop.yml, unrecognized cop Gemspec/DateAssignment found in .rubocop.yml, unrecognized cop Layout/SpaceBeforeBrackets found in .rubocop.yml, unrecognized cop Lint/AmbiguousAssignment found in .rubocop.yml, unrecognized cop Lint/DeprecatedConstants found in .rubocop.yml, unrecognized cop Lint/LambdaWithoutLiteralBlock found in .rubocop.yml, unrecognized cop Lint/NumberedParameterAssignment found in .rubocop.yml, unrecognized cop Lint/OrAssignmentToConstant found in .rubocop.yml, unrecognized cop Lint/RedundantDirGlobSort found in .rubocop.yml, unrecognized cop Lint/SymbolConversion found in .rubocop.yml, unrecognized cop Lint/TripleQuotes found in .rubocop.yml, unrecognized cop Style/EndlessMethod found in .rubocop.yml, unrecognized cop Style/HashConversion found in .rubocop.yml, unrecognized cop Style/HashExcept found in .rubocop.yml, unrecognized cop Style/IfWithBooleanLiteralBranches found in .rubocop.yml

[coveralls]

Coverage increased (+22.8%) to 97.033% when pulling b7491ad on brada/compatibility-with-latest-celluloid into e555825 on master.

[coveralls]

Coverage increased (+4.02%) to 78.223% when pulling bdb8b96 on brada/compatibility-with-latest-celluloid into e555825 on master.

[coveralls]

Coverage increased (+4.02%) to 78.223% when pulling bdb8b96 on brada/compatibility-with-latest-celluloid into e555825 on master.

[coveralls]

Coverage increased (+4.02%) to 78.223% when pulling bdb8b96 on brada/compatibility-with-latest-celluloid into e555825 on master.