Changelog of @hackage/ideas 1.4

Changelog ideas-1.3.1 => ideas.1.4

• refactoring of strategies

  • strategies are now represented cyclic trees (that preserve fixpoints)
  • new strategy combinators can be defined outside the framework
  • simpler interfaces: no more Builder, Step, and Core datatypes
  • nice speed-up for constructing and running strategies

• support for new database schema (v2) with more columns

  • request can have an optional 'logging' attribute (false, v1, v2)
  • command-line flag for seeing information that is logged
  • userid, sessionid, and taskid are stored in a state

• changing license to Apache License version 2.0 (was: GPL)

• renaming strategy combinators (eg ..) to solve clash with Applicative.<>

• adding SyntaxError constructor to Diagnose datatype

• added read instance for Difficulty

• changed newline and tab escaping in JSON

• re-implemented atomic combinator

• introduced inits combinator (initial prefixes) and atomic prefix (!~>)

• introduced somewhereWhen traversal combinator

• added cabal flag to resolve dependency on network >= 2.6

• added cabal flag to enable support for logging