v0.6.0

• implemented sophisticated renaming in IntelliSense meaning which takes into account labels, temporary labels, symbols, modules or macros
• proper scan or macros and modules, both has specific symbol icon in all vscode lists to distinguish from labels
• macros are proposed alongside the instructions (with parameters documented)
• renaming, hovering or "Go to definition" are disabled for keywords, instructions, registers, flags or numerals
• seeking for symbols through the all workspace files
• all AS Macro-assembler keywords and functions added into highlighter
• octal numbers are properly highlighted as other numerals
• ground-up refactor of symbol documenter, fixed & improved was all asynchronous operations, rewritten to async/await