Version 2.0.0

• New #161: Add ManagerInterface (@arogachev)
• New #230: Add Assignment::getAttributes() method (@arogachev)
• Chg #134: Add $createdAt parameter to ManagerInterface::assign() (@arogachev)
• Chg #134: Replace all parameters with single $assignment parameter in AssignmentsStorageInterface::add()
  (@arogachev)
• Chg #161, #217: Raise PHP version to 8.1 (@arogachev)
• Chg #161: Allow to reuse manager test code in related packages (@arogachev)
• Chg #172: Make $userId parameter nullable in RuleInterface::execute() (@arogachev)
• Chg #202: Rename $permissionName parameter to $name in ManagerInterface::removePermission() method (@arogachev)
• Chg #203: Verify that every passed role name is a string in Manager::setDefaultRoleNames() (@arogachev)
• Chg #203: Throw RuntimeException in the case with implicit guest and non-existing guest role in
  Manager::userHasPermission() (@arogachev)
• Chg #259: Rename $ruleContext argument to $context in RuleInterface::execute() (@arogachev)
• Enh #134: Improve handling and control of Assignment::$createdAt (@arogachev)
• Enh #165, #203, #206, #208, #237: Add methods to ItemsStorageInterface: roleExists(), getRolesByNames(),
  getPermissionsByNames(), getAllChildren(), getAllChildRoles(), getAllChildPermissions(), hasChild(),
  hasDirectChild(), getByNames(), getHierarchy() (@arogachev)
• Enh #165, #203: Add methods to AssignmentsStorageInterface: getByItemNames(), exists(), userHasItem(),
  filterUserItemNames() (@arogachev)
• Enh #165, #206: Improve performance, including optimization of calls for getting child items within the loops
  (@arogachev)
• Enh #165: Rename DefaultRoleNotFoundException to DefaultRolesNotFoundException and finalize it (@arogachev)
• Enh #165: Rename getChildren method to getDirectAchildren() in ItemsStorageInterface (@arogachev)
• Enh #202, #203: Add methods to ManagerInterface: getRole(), getPermission(), hasChildren(),
  getItemsByUserId() (@arogachev)
• Enh #203: Add methods to Manager: getGuestRoleName(), getGuestRole() (@arogachev)
• Enh #204: Add simple storages for items and assignments (@arogachev)
• Enh #227: Use snake case for item attribute names (ease migration from Yii 2) (@arogachev)
• Enh #245: Handle same names during renaming item in AssignmentsStorage (@arogachev)
• Enh #248: Add SimpleRuleFactory (@arogachev)
• Enh #251: Allow checking for user's roles in ManagerInterface::userHasPermission() (@arogachev)
• Enh #252: Return $this instead of throwing "already assigned" exception in Manager::assign() (@arogachev)
• Bug #172: Execute rule when checking permissions for guests (@arogachev)
• Bug #175: Use rule factory for creating rule instances in CompositeRule (@arogachev)
• Bug #178: Exclude parent role from Manager::getAllChildRoles() (@arogachev)
• Bug #203: Execute rules for parent items and for guests in Manager::userHasPermission() (@arogachev)
• Bug #203: Do not limit child items by only direct ones for guests in Manager::userHasPermission() (@arogachev)
• Bug #203: Fix Manager::getRolesByUserId() to include child roles (@arogachev)
• Bug #221: Exclude items with base names when getting children (@arogachev)
• Bug #222: Adjust hierarchy when removing item (@arogachev)
• Bug #223: Handle empty assignments in Manager::getPermissionsByUserId() (@arogachev)
• Bug #260: Fix Manager::userHasPermission() to return true for the case when a user have access via at least one
  hierarchy branch (@arogachev)

Version 1.0.2

• Technical release, no code changes.

Version 1.0.1

• Enh #121: Throw friendly exception when getting non-existing default roles (@DplusG)