Fixes and refactoring (#59)

* Input url list: Fix bad Windows behavior

* Minor output fix

* Fix all download issues
  - downloads are synchronous again
  - fix progress bar (fix #39)
  - nuke fluent and switch to a bug-free ffmpeg module (fessonia)

* Move destreamer process events to a new file, we may add more in the future, lets give them their own space

* Destreamer: Release packages and builder script

ETA when? :P

* Clean up

* Implement yargs checks and add --videoUrlsFile option

* Refactor error handling
  - Human readable
  - No magic numbers

* Handle mkdir error
  - remove reduntant message

* gitignore: don't add hidden files

* Implement --outputDirectories

This gives us more flexibility on where to save videos

..especially if your videos have all the same name <.<

* Rename utils -> Utils

* Fix tests

don't import yargs on files other than main

* Create scripts directory

* Update make_release path

* Fix typo

* Create CONTRIBUTING.md

Co-authored-by: kylon <kylonux@gmail.com>

package.json

@@ -6,10 +6,11 @@
   },
   "version": "1.0.0",
   "description": "Save Microsoft Stream videos for offline enjoyment.",
-  "main": "destreamer.js",
+  "main": "build/src/destreamer.js",
+  "bin": "build/src/destreamer.js",
   "scripts": {
     "build": "echo Transpiling TypeScript to JavaScript... & node node_modules/typescript/bin/tsc --listEmittedFiles",
-    "run": "node ./destreamer.js",
+    "run": "node ./build/src/destreamer.js",
     "start": "npm run -s build & npm run -s run",
     "test": "mocha build/test"
   },
@@ -28,13 +29,12 @@
     "tmp": "^0.1.0"
   },
   "dependencies": {
+    "@tedconf/fessonia": "^2.1.0",
     "@types/cli-progress": "^3.4.2",
-    "@types/fluent-ffmpeg": "^2.1.14",
     "@types/jwt-decode": "^2.2.1",
     "axios": "^0.19.2",
     "cli-progress": "^3.7.0",
     "colors": "^1.4.0",
-    "fluent-ffmpeg": "^2.1.2",
     "is-elevated": "^3.0.0",
     "iso8601-duration": "^1.2.0",
     "jwt-decode": "^2.2.0",