praxis.impl - allow adding to component meta-data lookup.
praxis.meta - add TypeRewriter for converting between different (from deprecated) component types.
praxis.components - add identity TypeRewriter to various moved components.
praxis.video - rationalise component categories and add identity TypeRewriter to various moved components.
praxis.video.java - deprecate old custom code support.
praxis.java - deprecate old custom code support.
praxis.code - add support to automatically rewrite Java camelcase identities as standard Praxis identities (hyphens, lower case, etc.)