Make attributes mutable

The following attributes are now mutable

• readonly
• mode
• theme

Fix for `htmlmixed` mode

v1.8.11

1.8.11

Update Build Workflow

• remove rollup-plugin-terser
• delete rollup configs
• upgrade esmtk
• update scripts
• update .npmignore
• update build

Cleanup

• add link to CONTRIBUTING.md
• update CDN instructions
• remove license badge
• add Discord badge

Remove bower.json

v1.8.8

1.8.8

Update LICENSE

v1.8.7

1.8.7

Migrate Linting to ESMTK

v1.8.6

1.8.6

Fix Dedent

v1.8.5

1.8.5

Fix <script> Escaping to Handle Attributes

v1.8.4

1.8.4

Update README.md

v1.8.3

1.8.3