Release 5.0.0-alpha11 (API Version: 5.0.0-alpha1)

fix: Add conditional to hook class template to prevent double declaration issues

Release 5.0.0-alpha10 (API Version: 5.0.0-alpha1)

fix: Use return value rather than pass-by-reference
fix: Remove reference from signatures.
fix: htmlspecialchars, convert to string

Release 5.0.0-alpha9 (API Version: 5.0.0-alpha1)

fix: use compat library for deprecated strftime
fix: DeleteContact string conversion
fix: More explicit null to string conversions
style: apply php-cs-fixer

Released v5.0.0alpha8.

Released v5.0.0alpha7.

Released v5.0.0alpha6.

Released v4.2.29.

Released v4.2.28.

Released v5.0.0alpha5.

Released v4.2.27.