Create draft-pdf.yml by @catalamarti in https://github.com/OHDSI/omock/pull/140
Review paper by @catalamarti in https://github.com/OHDSI/omock/pull/142
Update paper.md by @ilovemane in https://github.com/OHDSI/omock/pull/143
update by @ilovemane in https://github.com/OHDSI/omock/pull/147
fixes doi by @ilovemane in https://github.com/OHDSI/omock/pull/148
adding contributing guidlines by @ilovemane in https://github.com/OHDSI/omock/pull/152
speed start and end dates by @catalamarti in https://github.com/OHDSI/omock/pull/150
Update mockObservationPeriod.R by @ilovemane in https://github.com/OHDSI/omock/pull/153
add mockDatasets by @catalamarti in https://github.com/OHDSI/omock/pull/154
Update mockCohort.R by @ilovemane in https://github.com/OHDSI/omock/pull/156
Test mock datasets by @catalamarti in https://github.com/OHDSI/omock/pull/155
Add mock datasets by @catalamarti #155 #154