9.0.0-alpha.5

Bug Fixes

• Resolving various igxForOf issues with Ivy
• Resolving various column width assignment issues with new host-binding approach
• Resolving IgxColumnGroup @ContentChildren issues with Ivy
• Resolving IgxHierarchicalGridComponent template issues with Ivy
• Renaming certain -base and -component classes to -directive if the class now has a @Directive attribute
• Reenabling tests and lint validation