Merge pull request patternfly#764 from dtaylor113/master-dist

Version bump to 4.18.6

Merge pull request patternfly#758 from dtaylor113/master-dist

bump to v4.18.5

chore(release): updates generated by Travis build

chore(release): updates generated by Travis build

chore(release): updates generated by Travis build

chore(release): updates generated by Travis build

chore(release): updates generated by Travis build

chore(release): updates generated by Travis build

chore(release): updates generated by Travis build