Merge pull request #291 from pymupdf/v0.0.26

Version 0.0.26

Merge pull request #285 from pymupdf/v0.0.25

Version 0.0.25

Merge pull request #271 from pymupdf/v0.0.24

Version 0.0.24

Changes for v0.0.23

Merge pull request #259 from pymupdf/v0.0.22

Updates for v0.0.22

Merge pull request #248 from pymupdf/Version-0.0.21

Version 0.0.21

Merge pull request #242 from pymupdf/Version-0.0.20

Changes Version 0.0.20

Remove typos

Merge pull request #149 from pymupdf/v0.0.17

Changes for version 0.0.17

Merge pull request #141 from pymupdf/v0.0.16

Address Issue 140