Version 0.1.5

Changes:

• Breaking change in storage encoding: Encode short byte arrays and strings together with their length in storage.
• Report warnings.
• Allow storage reference types for public library functions.
• Access to types declared in other contracts and libraries via ..
• Version stamp at beginning of runtime bytecode of libraries.
• Bugfix: Problem with initialized string state variables and dynamic data in constructor.
• Bugfix: Resolve dependencies concerning new automatically.
• Bugfix: Allow four indexed arguments for anonymous events.
• Bugfix: Detect too large integer constants in functions that accept arbitrary parameters.

Version 0.1.4

Changes:

• Bugfix: combined-json output of solc incorrectly returned the runtime binary instead of the binary.
• Bugfix: Accessing fixed-size array return values.
• Bugfix: Disallow assignment from literal strings to storage pointers.
• Refactoring: Move type checking into its own module.

Version 0.1.3

Changes:

• throw statement.
• Libraries that contain functions which are called via CALLCODE.
• Linker stage for compiler to insert other contract's addresses (used for libraries).
• Compiler option to output runtime part of contracts.
• Compile-time out of bounds check for access to fixed-size arrays by integer constants.
• Version string includes libevmasm/libethereum's version (contains the optimizer).
• Bugfix: Accessors for constant public state variables.
• Bugfix: Propagate exceptions in clone contracts.
• Bugfix: Empty single-line comments are now treated properly.
• Bugfix: Properly check the number of indexed arguments for events.
• Bugfix: Strings in struct constructors.

Version 0.1.2

Changes:

• Improved commandline interface (breaking change).
• Explicit conversion between bytes and string.
• Bugfix: Value transfer used in clone contracts.
• Bugfix: Problem with strings as mapping keys.
• Bugfix: Prevent usage of some operators.