Add more collection monoids.
Add more collection monoids.

woparry/spire,rklaehn/spire,kevinmeredith/spire,non/spire,AlecZorab/spire,adampingel/spire,siddhartha-gadgil/spire,woparry/spire,guersam/spire,siddhartha-gadgil/spire,rklaehn/spire,codeaudit/spire,JackSullivan/spire,tixxit/spire,tixxit/spire,adampingel/spire,kevinmeredith/spire,guersam/spire,codeaudit/spire,AlecZorab/spire,non/spire,JackSullivan/spire