output ast from compilation result

use babel 7

bump version

Enable yul optimizations if optimizations are enabled and in Yul mode.

add scripts for removing installation

Create job_opening.md

Use babel 7

Add routines for finding AST nodes

WIP: Import fix for vscode integration

remove everything but link to new location of docs

Default abi if compiled with yul

Version bump

Set language for solidity compiler

fixing #2029 static Analysis Location Issue

Functions from remix-lib:
- sourceLocationFromAstNode
- nodesAtPosition
- getLinebreakPositions
- findNodeAtSourceLocation

Add walkFull that traverses more of the AST nodes. This is non-legacy
only.

remix-solidity: add compiler.setEvmVersion()

Small spelling typos

remove `console.error`

Location is a object instead of string(.src)