Merge pull request php-casbin#53 from cidosx/master

Improve DatabaseAdapter

Merge branch 'master' of github.com:php-casbin/laravel-authz

Merge pull request php-casbin#41 from php-casbin/fix/support-laravel9

fix: support Laravel9

feat: compatible with lumen (php-casbin#39)

fix: Use loadPolicyArray instead of loadPolicyLine

fix: Variable identifier type error, fix php-casbin#36 (php-casbin#37)

fix: Variable identifier type error, fix php-casbin#36

BREAKING CHANGE: modify column p_type to ptype (php-casbin#31)

BREAKING CHANGE: modify column p_type to ptype (php-casbin#31)

Co-authored-by: liujun <[email protected]>

fix: error in updateFilteredPolicies()

feat: support updateFilteredPolicies method (php-casbin#29)

feat: support updateFilteredPolicies method

feat: support updatePolicies method, fix php-casbin#27 (php-casbin#28)