* Move the missing_definition error to the type checker
* Move the parameterised_event and parameterised_state errors to the type checker
* Remove check_state_and_event_types from ast_to_fcode
* Move missing_init_function to the type checker
* Remove the code error last_declaration_must_be_main_contract
* Expand the tests for missing init function
* Remove found_void error
* Move the higher order entrypoint error to type checker
* Move invalid_aens_resolve_type error to type checker
* Add more tests for AENS.resolve
* Add test for AENS.resolve with using
* Move invalid_oracle_type error to type checker
* Move old code errors tests to compilable_contracts
* Remove the file aeso_code_errors.erl
* Add comment about state type
Add raw error message for 2 errors
The errors: `unnamed_map_update_with_default` and `unbound_variable`.
Revert "Add raw error message for 2 errors"
This reverts commit 0db6d16140d52e29cd8a12d8719ee57ca874d5f5.
Remove trailing new lines and at POS from error messages
Convert multiple line error messages into single line error messages
Remove at POS from pp_why_record context
Change error message with new line before code
Fix tests for changed error messages
Fix the rest of the error messages
Add new line after error message
Remove new line from the end of data error messages
* Add compiler warnings
Add include_type annotation to position
Add warning for unused includes
Add warning for unused stateful annotation
Add warning for unused functions
Add warning for shadowed variables
Add division by zero warning
Add warning for negative spends
Add warning for unused variables
Add warning for unused parameters
Change the ets table type to set for unused vars
Add warning for unused type defs
Move unused variables warning to the top level
Temporarily disable unused functions warnings
Add all kinds of warnings to a single ets table
Enable warnings separately through options
Use when_option instead of enabled_warnings
Turn warnings into type errors with warn_error option
Enable warning package warn_all
Re-enable unused functions warnings
Report warnings as type errors in a separate function
Make unused_function a recognized warning
Report warnings as a result of compilation
Fix tests and error for unknown warnings options
Fix dialyzer warnings
Do not show warning for variables called "_"
Move warnings handling into a separate module
Do not show warning for unused public functions in namespaces
Add src file name to unused include warning
Mark public functions in namespaces as used
Add tests for added warnings
Add warning for unused return value
Add test for turning warnings into type errors
* Update CHANGELOG
