1.8.1.6 release notes
Post date: Dec 27, 2017 6:26:4 PM
1.8.1.6
Issue 765 - Fixed a long-standing issue with the Visualforce/Lightning markup code formatter at the boundary between HTML and {!...} expressions.
Issue 827 - Fixed an issue when an inner class of an @IsTest-annotated class extends another type and references its @TestVisible-annotated members.
Issue 833 - Fixed an issue that could result in an NPE when navigating to related symbols.
Issue 835 - Prospective fix for a StackOverflowError while building the inheritance hierarchy.