Release v1.0.6-rc10

Fix: Fatal Error with Api Class Import

This release fixes a fatal error: Class "YahnisElsts\PluginUpdateChecker\v5\Vcs\Api" not found

Root Cause

The use statement for the Api class was causing a fatal error because the class doesn't exist in the installed version of plugin-update-checker.

Changes

• Removed problematic use statement: No longer imports Api class at top level
• Added class existence check: Checks if class exists before using constant
• Numeric fallback: Uses value 0 directly (RELEASE_FILTER_ALL = 0) if class doesn't exist
• Better error handling: Added Error catch block for fatal errors

Testing

This version should activate without fatal errors and still include pre-releases in update checks.