coin-or/python-mip: 1.14.0

What's Changed Fix typo in quickstart by @dzhou343 in https://github.com/coin-or/python-mip/pull/177 Fix line numbers on 0/1 Knapsack Problem example. by @Silventino in https://github.com/coin-or/python-mip/pull/212 Remove repetition in docs by @fortierq in https://github.com/coin-or/python-mip/pull/232 Fix broken link in docs by @fortierq in https://github.com/coin-or/python-mip/pull/231 Make black happy again by @sebheger in https://github.com/coin-or/python-mip/pull/259 fix: handle objective constant with gurobi by @peterlietz in https://github.com/coin-or/python-mip/pull/214 Add some more tests and fix a rare case at failed optimization of unbounded model by @sebheger in https://github.com/coin-or/python-mip/pull/241 Make black happy again by @sebheger in https://github.com/coin-or/python-mip/pull/261 Update arithmetic of VAR entity and fixes attribute query by @sebheger in https://github.com/coin-or/python-mip/pull/244 Fix missing starts by @aphi in https://github.com/coin-or/python-mip/pull/242 Update CI for windows by @sebheger in https://github.com/coin-or/python-mip/pull/265 LinExpr update and added tests by @sebheger in https://github.com/coin-or/python-mip/pull/264 Add support for gurobi installed via gurobipy from pip (#185) by @sebheger in https://github.com/coin-or/python-mip/pull/271 fixed closing bracket typo by @brmanuel in https://github.com/coin-or/python-mip/pull/243 Reactivate all os / python version combinations in CI by @sebheger in https://github.com/coin-or/python-mip/pull/278 New Contributors @dzhou343 made their first contribution in https://github.com/coin-or/python-mip/pull/177 @Silventino made their first contribution in https://github.com/coin-or/python-mip/pull/212 @fortierq made their first contribution in https://github.com/coin-or/python-mip/pull/232 @sebheger made their first contribution in https://github.com/coin-or/python-mip/pull/259 @peterlietz made their first contribution in https://github.com/coin-or/python-mip/pull/214 @aphi made their first contribution in https://github.com/coin-or/python-mip/pull/242 @brmanuel made their first contribution in https://github.com/coin-or/python-mip/pull/243 Full Changelog: https://github.com/coin-or/python-mip/compare/1.13.0...1.14.