v0.3.8

• Add shift method to BBox class

v0.3.7

• Move doctr dependencies to a separate group
• Upgrade numpy version

v0.3.6

• Fix image orientation correction in SkewCorrector

v0.3.5

• Delete Serializable class
• Add __hash__ method to BBox

v0.3.4

• Add Serializable class
• Make BBox child class of Serializable

v0.3.3

• Update BBox class

v0.3.2

• Add intervals to dependencies versions

v0.3.1

• Add float conversion for rotated_angle in SkewCorrection

v0.3

• Add dictionaries with info for preprocessors

v0.2.3

• Add to_relative_dict method to BBox