Version 0.3.0 - Beta

• Add a command for searching for the current word, or selected text
• Add caching for documentation so repeated lookups won't require retrieving the index from Salesforce every time
• Add a cache invalidation command
• Better gif for Apex lookup, and one for the new current word/selection command
• Fix names for doc types that could appear in a few places, and tweak some command naming
• Backend fixes - better code reuse and structure