fix(android): allow TiDownloadManager to use TiSocketFactory

[garymathews]

• Allow TiDownloadManager to use TiSocketFactory for SSL compatibility on Android 4.4
• Test on Android 4.4 (API 19)

NOTE: Can't say I'm particularly happy about using reflection here. Ideally, we should move the classes to prevent this issue.

TEST CASE

const win = Titanium.UI.createWindow({ backgroundColor: 'gray' });
const img = Ti.UI.createImageView({
	image: 'https://homepages.cae.wisc.edu/~ece533/images/mountain.png',
	height: Ti.UI.FILL,
	width: Ti.UI.FILL
});
win.add(img);
win.open();

JIRA Ticket

[build]

	Messages
📖	💾 Here's the generated SDK zipfile.
📖	✅ All tests are passing Nice one! All 2995 tests are passing.

Generated by 🚫 dangerJS against 132b396

[jquick-axway]

CR: Pass

[keerthi1032]

FR passed. image loads as expected.
Test Enviornment:
Operating System
Name = Mac OS X
Version = 10.13.6
Architecture = 64bit
Memory = 17179869184
Node.js
Node.js Version = 8.12.0
npm Version = 6.4.1
Titanium CLI
CLI Version = 5.1.1
Titanium SDK
SDK Version = local sdk 8.1.0.v20190109140049
Device =Samsung s5 android 6,samung android 4.4.2
Emulator =NEXUS 4.4,pixel android 9.

[keerthi1032]

PR Merged