Bump OCCT version number in README.txt
Bump OCCT version number in README.txt

finetjul/oce,finetjul/oce,mathstuf/oce,Tridify/oce,heartvalve/oce,EvgeneOskin/oce,tpaviot/oce,finetjul/oce,mathstuf/oce,BenoitPerrot/oce,mathstuf/oce,Tridify/oce,BenoitPerrot/oce,Tridify/oce,EvgeneOskin/oce,BenoitPerrot/oce,tpaviot/oce,Tech-XCorp/oce,Tech-XCorp/oce,finetjul/oce,Tridify/oce,Tech-XCorp/oce,tpaviot/oce,tpaviot/oce,tpaviot/oce,Tech-XCorp/oce,heartvalve/oce,mathstuf/oce,EvgeneOskin/oce,heartvalve/oce,Tech-XCorp/oce,EvgeneOskin/oce,EvgeneOskin/oce,BenoitPerrot/oce,BenoitPerrot/oce,heartvalve/oce,finetjul/oce,heartvalve/oce,mathstuf/oce,Tridify/oce