cohortBuilder 0.3.0

• Add new filter of type "query" that allows to configure complex filtering rules with queryBuilder package.
• Add filter-focused .print_filter method responsible for printing filter values when calling sum_up on cohort.

cohortBuilder 0.2.0

• Changed the way reproducible code is returned. Now more flexibility is allowed with using e.g. .repro_code_tweak method.
• The tblist source reproducible code is now using pipe chains for each dataset filtering.
• Optimized filtering with having cache computed only for active filters.
• Properly readjust steps and filters ids after step is removed.
• Add .post_binding method, that allows to modify data object when binding is completed.
• Fix reproducible code generation when no filters applied.

First release

v0.1

Update description and cran comments.