erpe

Perform one revision

View 10 different entities

Perform 50 revisions

Perform 250 revisions

Create one author

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Create one edition group

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Create 100 edition groups

Create 10 revisions in an hour

Create a revision every day for a week

Create a revision a day for 30 days

Create an edition before it is released

Create an edition within a week of its release

Create one publisher

Create 10 publishers

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Create one edition

Create 10 editions

Create 100 editions

Create one work

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Create 100 works

View 100 different entities

View 1000 different entities

Successfully participated in Google Summer of Code

Create one Series

Create 10 Series

Create 100 Series