Eclipse Epsilon 2.9

This is a minor release, introducing bugfixes and feature additions.

• Debugger:
  • Various bugfixes (#160, #161, #172, #174)
  • Support sharing debugging session across multiple scripts (#167)
  • Support breakpoints on EVL fix blocks (#187)
• Epsilon languages:
  • EGL: fix circular imports causing loss of access to loaded models (#203)
  • EOL: allow trailing commas in collection literals (#170)
  • EOL: empty collections also return OrderedSets (#188)
  • EOL: preserve insertion order in EolSet (#199)
  • EOL: revert default execution engines to single-threaded (#201)
  • EOL: property call expressions on collections now generate property access events (#209)
  • EOL Interpreter: give in-memory model access to both local and global package registries (#215)
  • EPL: fix variable leakage (#13)
  • ETL: add "to" initializer support (#125)
  • EVL: fix for objects in additionalEPackageURIs not available if they have a constraintsBinding of their own (#205)
  • Improve parse error reporting (#162, #166)
• EMC drivers:
  • Avoid returning mutable collections from CachedModel getAllOfType / getAllOfKind (#189)
  • Release cached resource even if there is an exception during store (#181)
  • CSV: ensure different hashcodes for rows with identical values (#180)
  • EMF: avoid spurious enum literal ambiguity warnings (#169)
  • Flexmi: support partially-qualified references (#221)
  • Flexmi: support scenarios where different resources support different URI fragment syntaxes (#225)
  • Flexmi XML: trim leading and trailing whitespace in ?nsuri (#176)
  • Flexmi YAML: rework to map more closely to a natural YAML style (#21)