Add install instruction & README update

Changelog.txt

@@ -1,10 +1,11 @@
 Librefox Firefox - Chagelog :
 -----------------------------
 
-v2.2 :  
-------
-- README.md update
+vMaster :  
+---------
+- Various README update
 - Policy update
+- Prettify README
 
 v2.1 :  
 ------

debugging/debug-check-todo.log

@@ -1,33 +1,7 @@
-Todo Checks I/II :
-------------------
-
-Todo Checks II/II :
--------------------
-
-- Policy update - check PR
-
-- Complete bench tests on all 0 values
-
-- Check the mozilla perf addon https://perf-html.io/
-
-- Update build instructions
-
-- Youtube hd videos hanging (with indexedDB disabled and other...)
-
-- Review un-reviewed addons code
-
-- Testing compatibility on those sites
-  https://developer.mozilla.org/en-US/docs/Web/Demos_of_open_web_technologies
-
-Addons Code To Checks :
------------------------
+Todo Checks :
+-------------
 
-- https://addons.mozilla.org/en-US/firefox/addon/dont-track-me-google1/
-- https://addons.mozilla.org/en-US/firefox/addon/decentraleyes/
-- https://addons.mozilla.org/en-US/firefox/addon/canvasblocker/
-- https://addons.mozilla.org/en-US/firefox/addon/temporary-containers/ 
-- https://addons.mozilla.org/en-US/firefox/addon/switch-container/
-- https://addons.mozilla.org/en-US/firefox/addon/smart-referer/
+- This section is migrated to github issues
 
 Build Notes :
 -------------

ghacks-diff/userJS_diff_upstream.log

@@ -1 +1 @@
-All what needs to be up-streamed have been discussed
+All what needs to be up-streamed have been discussed

librefox/distribution/policies.json

@@ -2,6 +2,7 @@
   "policies": {
     "AppUpdateURL": "",
     "DisableAppUpdate": true,
+    "OverridePostUpdatePage": "",
     "DisableMasterPasswordCreation": true,
     "DisableFeedbackCommands": true,
     "DisableFirefoxAccounts": true,

librefox/mozilla.cfg

@@ -138,8 +138,8 @@ lockPref("network.cookie.leave-secure-alone", true); // default: true
 // nonsecureSessionOnly=true. This allows you to keep HTTPS cookies, but session-only HTTP ones
 // [1] https://feeding.cloud.geek.nz/posts/tweaking-cookies-for-privacy-in-firefox/
 // [2] http://kb.mozillazine.org/Network.cookie.thirdparty.sessionOnly 
-lockPref("network.cookie.thirdparty.sessionOnly", false); // default : false
-lockPref("network.cookie.thirdparty.nonsecureSessionOnly", false); // (FF58+) // default false
+lockPref("network.cookie.thirdparty.sessionOnly", true); // default : false
+lockPref("network.cookie.thirdparty.nonsecureSessionOnly", true); // (FF58+) // default false
 
 // Also check "User Settings : Track Protection" for other cookies settings
 
@@ -595,7 +595,7 @@ lockPref("permissions.default.geo", 2);
 // Defaulting Settings : Other Defaulting
 // ----------------------------------------------------------------------------------------------------
 
-// Pref : Prefered lang for displaying websites... 
+// Pref : Preferred language for displaying websites... 
 // The first settings overflow the second one
 defaultPref("privacy.spoof_english", 2);
 //defaultPref("intl.accept_languages", "en-US, en"); //This make lang windows unusable
@@ -1072,8 +1072,8 @@ lockPref("extensions.webextensions.identity.redirectDomain", "");
 
 // Pref : CSP Settings For Extensions I/II : Extension Firewall Feature 
 // Uncomment to disable network for the extensions
-// Enable-Firewall-Feature-In-The-Next-Line >>>>>>
-//lockPref("extensions.webextensions.base-content-security-policy", "default-src 'self' moz-extension: blob: filesystem: 'unsafe-eval' 'unsafe-inline'; script-src 'self' moz-extension: blob: filesystem: 'unsafe-eval' 'unsafe-inline'; object-src 'self' moz-extension: blob: filesystem:;");
+// Enable-Firewall-Feature-In-The-Next-Line extensions-firewall >>>>>>
+lockPref("extensions.webextensions.base-content-security-policy", "default-src 'self' moz-extension: blob: filesystem: 'unsafe-eval' 'unsafe-inline'; script-src 'self' moz-extension: blob: filesystem: 'unsafe-eval' 'unsafe-inline'; object-src 'self' moz-extension: blob: filesystem:;");
 
 // Pref : CSP Settings For Extensions II/II : Extension Firewall Feature 
 // This value is applied after the first one (just ignore this)