Sindbad~EG File Manager

This file describes API changes in /reportbuilder/*
Information provided here is intended especially for developers.

=== 4.0.8 ===

* New database helper method `sql_replace_parameter_names` to help ensure uniqueness of parameters within an expression (where
  that expression can be used multiple times as part of a larger query)
* The local report filter class has a new `get_field_sql_and_params` method which should be used by filter types that re-use
  the filter field SQL within their generated expression, to ensure SQL containing parameters works correctly

=== 4.0.7 ===

* The schedule helper `create_schedule` method accepts a `$timenow` parameter to use for comparisons against current date
  during tests

=== 4.0.6 ===

* The `datasource_stress_test_columns` test helper now enables sorting on those columns that support it
* The `create_[column|filter|condition]` test generator methods now allow for setting all persistent properties

=== 4.0.4 ===

* New method `get_sample_values()` added to base filter class, to be overridden in all filter types to support stress testing
* New test helpers for automated stress testing of report sources:
  - `datasource_stress_test_columns`
  - `datasource_stress_test_columns_aggregation`
  - `datasource_stress_test_conditions`

=== 4.0.3 ===

* The external `core_reportbuilder_filters_reset` method now accepts an optional `parameters` argument, required by
  some system reports