jruby_9.3.6.0_notes.md

Thanks to our contributors this cycle for helping to improve stability and compatibility of JRuby 9.3: @ahorek, @keimar, @k77ch7

Ruby Compatibility

• Fixed a leak in the frozen string cache and now ensure frozen strings are reused correctly without reencoding. (#7166, #7229, #7242)

Java Integration

• The internal cache for nested jar file contents has been optimized and a new option added for cache expiration. (#7225, #7232, #7259)