Bump version to 1.4.1, update CHANGELOG.md

Bump version to 1.4.0, update CHANGELOG.md

Bump version to 1.3.2, update CHANGELOG.md

Bump version to 1.3.1, update CHANGELOG.md

Bump version to v1.3.0, update CHANGELOG.md

One more fix for session restarting issue PowerShell#807

This change fixes one remaining issue with restarting PowerShell
sessions that were started using the session menu.

Bump version to 1.2.0, update CHANGELOG.md

Bump version to 1.1.0, update CHANGELOG.md

Bump version to 1.0.0, update CHANGELOG.md

Fix bug number in CHANGELOG.md