v566: Merge pull request #891 from aireilly/fix-ifdef-rule

Fix conditions rule for single line ifdefs

v565: Merge pull request #892 from apinnick/vertical-ellipsis

Add "vertical ellipsis" to TermsWarnings

v564: Merge pull request #890 from apinnick/self-explanatory-terms

Add ObviousTerms rule

v563: Merge pull request #886 from apinnick/ocp-no-optional-in-header

Add OpenShift "No 'Optional:' titles" rule

v562: Merge pull request #885 from aireilly/add-check-unset-attr

downgrade unset attr rule

v561: Merge pull request #884 from aireilly/add-check-unset-attr

Adding unset attr rule fix

v560: Merge pull request #729 from aireilly/add-check-unset-attr

Adding unset attribute rule

v559: Merge pull request #883 from aireilly/SequentialNumberedCallouts

Adding numbered sequential callout rule fix

v558: Merge pull request #882 from aireilly/remove-ibm

Removing IBM suggested attribute rule

v557: Merge pull request #880 from apinnick/ibm-documentation-exception

Add "IBM documentation" and "IBM Style" exceptions