perf(architecture): Big performance improvements over big databases and files highlight in search. (#63)

Reduction database space over 50%. Change database version to v7.

BREAKING CHANGE: databases v6 and v7 are incompatible and need a lot of time for updating (may be even some days/a lot of hours on very big databases)

src/background/parsetTorrentFiles.js

@@ -0,0 +1,12 @@
+module.exports = (filesData) => {
+	if(Array.isArray(filesData))
+		filesData = filesData[0]
+
+	let path = filesData.path.split('\n');
+	let size = filesData.size.split('\n');
+	
+	return path.map((pathString, index) => Object.assign({}, filesData, {
+		path: pathString,
+		size: parseInt(size[index])
+	}))
+}