Redis Cache By Xon 2.17.2

• Tweak execution order of class extensions/template modifications/etc to provide predictable ordering
• Add LICENCE and README.MD to redistributable.

• If decompression of fetched content fails, just fail the cache get request. This should be a safe trade-off as if the key returns nothing XF stack should regenerate it.
  • Makes changing compression type a cache flush rather than rendering the site useless until Redis is manually flushed.

• Support configuration-less usage to match built-in Redis provider.
  • If no server has been configured try localhost

• Remove debug code injecting multiple slaves
• Fix correctly generating connection to slave for details.
• Report serializer being used (php/igbinary).

• Add redis stats to dashboard, and under Tools -> Redis Info.

• Remove empty options page

• Fix pure-php Redis connector which breaks 'Redis View Counters' add-on for large numbers of threads to update.
• Update test suit & misc bugfixes to redis connector (pure-php & phpredis wrapper)

• Fix forum prefix filtering not working

• Compatibility update for XF 2.0 RC2

• Fix sending HTML emails due to malformed CSS.
• Allow LZ4 compression to be numerical rather than true/false, recommend value is between 4-6.
• Added an icon.