Merge branch 'hotfix/repairDoc'
Turn negative return codes into their positive #222
Fix code return in sam #222
Update host version to 0.7.2
Handle signals in sam tools #220
Clean includes #220
Merge branch 'release/0.7.2'
Add python binding scripts samples
Exr reader: fix reading files with negatives index of datas
fix #238
Exr Reader: clean display/data window
issue #238
Exr Reader: using host memory allocator
issue #238
Exr Reader: fix display and data windows
issue #238
fix verbose and color loging using pyTuttle
close #229
Exr Reader: fix multi bitdepth support
issue #238
Text: support local font
close 240
Text: support local font
close #240
Upgrade host, Text and Exr versions
Text: add parameter definition
issue #240
Merge branch 'hotfix/0.7.3' of github.com:tuttleofx/TuttleOFX into hotfix/0.7.3
host: clean code in compute option
issue #229