Assets manager fix [ci skip]
Volt compiler, extensions compileFilter fix [ci skip]
Router setDefaults fix [ci skip]
Merge pull request #1985 from mruz/2.0.0

Assets manager fix [ci skip]
Using latest zephir
Avoiding use  zephir_fetch_nproperty_this when is not safe
Avoiding use read-only zephir_array_isset_fetch when is not safe
Session start fix [ci skip]
Merge pull request #1993 from mruz/2.0.0

Session start fix [ci skip]
Using latest zephir
Security getToken fix #1986 [ci skip]
File validator allowedTypes, mime instead of ext [ci skip]
File validator allowedTypes, mime instead of ext [ci skip]
Make the PDO adapter workground #1997 [ci skip]
Merge pull request #1996 from mruz/2.0.0

Security getToken fix #1986 [ci skip]
Fixing namespaces, it needs more work [ci skip]
Fixing namespaces, it needs more work [ci skip] (2)
Fixing namespaces, it needs more work [ci skip] (3)
Changes required to fix zephir generate
Merge pull request #2051 from Cinderella-Man/2.0.0

Changes required to fix zephir generate