v0.72

• Breaking change: lift minimum perl version to 5.20 by using signatures
• Use Carp::croak instead of die to get errors out of caller's perspective

v0.6

• Breaking change: Serialization API has changed and uses YAML instead of Storable
• Transparent refactoring of internal event registration and handling
• Fix POD (@manwar)

v0.5

• Introduce slack mode (state consistency vulnerable but fast!)

v0.43

• Improve earlier/later substream performance
• Improve cache usage performance

v0.41

• Add a summary method to event classes

v0.4

• Rename the cache_size attribute to cache_distance

v0.3

• Some internal interface changes to satisfy Perl::Critic:
  • Rename ES::T::store to store_to_file to improve API consistency
  • Rename ES::T::EventStream::length to size to avoid clashes with the built-in function
  • Rename ES::T::EventStream::until to before to improve API consistency
  • Rename ES::T::Logger::log to log_event to avoid clashes with the built-in function

v0.22

• Fix POD (@manwar)
• Use Class::Tiny instead of Mo (@tobyink)
• Improve test suite

v0.21

• Add POD documentation to all classes

v0.2

• Improved logging flexibility