Add missing installation permissions (google#1880)

Fixes: google#1879.

Add permissions to teams (google#1864)

Fixes: google#1863.

Revert "Fix: Remove Sort & Direction Fields From IssueListCommentsOpt…

…ions" (google#1857)

Bump version of go-github library (google#1852)

Bump version of go-github library (google#1833)

Bump version of go-github library (google#1660)

Revert changes in google#1530 (google#1571)

Prepare for release v32 (google#1541)

Prepare for release v31 (google#1489)

Implement support for repository visibility parameter (google#1471)

Fixes google#1470.