Release 2.0.0-beta.1

• Merge branch 'master' of github.com:torounit/advanced-posts-blocks (52ea37b)
• update readme (b988d79)
• Create LICENSE (4715b21)
• release task only tag (92e2537)
• use node 12 (4425a51)
• use npm ci (bc8b90d)
• add npm run wp-env command (447bd19)
• use wp-env on github-action (6df94ad)
• drop php 7.2 (50d488f)
• code format and typehint (0d9f931)
• drop php 7.0 and WordPress 5.5. use register_block_type_from_metadata. (a173a73)
• fix tests (bcc37b2)
• update php tests (f1f74bc)
• update phpunit bootstrap (6013914)