ErgoScript release v3.2.1 for Ergo mainnet

• ErgoBoxAssets interface added for generalized box selectors (#646)

ErgoScript release v3.2.0 for Ergo mainnet

• optimization of serialization (deserialization was optimized in #569)
• SCoverage enabled for CI

ErgoScript release v3.1.1 for Ergo mainnet

Support Scala 2.11 compilation and publishing

ErgoScript release v3.1.0 for Ergo mainnet

• Merged core modules from scalan/special into sigmastate repository (closes #457)
• Necessary code is copied from Special and added to this repo into
  common, core, library-api, library-impl, library modules. (see #566)
• The core code from Special is minimised and optimised for performance
• The copied code is kept in sync with Special (which allow to use Special tests which cannot be copied)
• the content of sigma-api, sigma-impl, sigma-library modules is minimised and optimised for performance
• the changes preserve equivalence of costing, complexity and script results
• fixed Pay2SHAddress construction from ErgoTree (#596)
• Release publishing (#619)

ErgoScript release v3.0.3 for Ergo mainnet

• DataJsonEncoder for Json serialisation of ErgoScript data values

ErgoScript release v3.0.2 for Ergo mainnet

• Json encoders for Context data
• refactoring and improvement in Context representation.

ErgoScript release v3.0.1 for Ergo mainnet

• Reduced memory footprint (especially in (de-)serialization)
• PR review policy (see pr-review-policy.md)

ErgoScript release v3.0.0 for Ergo mainnet

• improved reliability of cost estimation
• more tests added for better coverage

ErgoScript Release v2.2

• soft-forkability for cost estimation (#503)
• optimization of cost estimation rules (#523)
• new Context parameters (initCost, costLimit)
• implemented fast complexity measure of box propositions
  (to fail-fast on too complex scripts #537)
• implemented test cases to check fast script rejections of
  of either oversized of too costly scripts

ErgoScript Release v2.1.2

• more tests added