Merge pull request remix-project-org#1076 from ethereum/bumpVersion11

Bump version

Merge pull request remix-project-org#1071 from ethereum/bumpVersion9

bump general version

Merge pull request remix-project-org#1066 from ethereum/bumpVersion_S…

…upport_Solidity050

Bump version solidity 0.5 support

Merge pull request remix-project-org#1055 from ethereum/bumpVersion4

bump version

publishing

Merge pull request remix-project-org#1003 from ethereum/updateLerna2

run publish and create tag