Update Documentation and Submodules

* Update README.md
* Remove error message that prevents building on other platforms.
* Update Jssy (submodule)

README.md

@@ -1,53 +1,59 @@
 # tsschecker  
-tsschecker is a powerful tool to check TSS signing status on combinations of<br/>various devices and iOS/iPadOS/tvOS/watchOS/macOS firmware versions.
+tsschecker is a powerful tool to check TSS signing status on combinations of various apple devices and firmware versions.
 
 ## Features  
-* Allows you to get lists of all devices as well as all Firmwares and OTA versions for a specific device.
-* Can check signing status for any firmware version (by specifying a `BuildManifest.plist`).
+* Supports Apple TV, Apple Watch, HomePod, iBridge, iPadOS, iOS and MacOS (Apple Silicon)
+* Allows you to get lists of supported apple devices as well as Firmwares and OTA versions for any specified apple device.
+* Can check signing status for any firmware version by specifying either a firmware version or a BuildManifest.
 * Works without specifying any device relevant values to check signing status, but can be used to save blobs when given an ECID and the option --print-tss-response (although there are better tools to do this).
 
-tsschecker is not only meant to be used to check firmware signing status, but also to explore Apple's TSS servers.
+tsschecker is not only meant to be used to check firmware signing status, but also to explore Apple's TSS servers.<br/>
 By using all of its customization possibilities, you might discover a combination of devices and firmware versions that is getting signed but wasn't getting signed before. 
 
 # About nonces:
 ## recommended generators for saving tickets:
-* `0xbd34a880be0b53f3` // used on Electra & Chimera jailbreaks
-* `0x1111111111111111` // used on unc0ver jailbreak
+* `0xbd34a880be0b53f3` // default on the Electra, Chimera and Odyssey jailbreak apps.
+* `0x1111111111111111` // default on the unc0ver jailbreak app.
 
 ## Nonce Entangling (Apple A12/S4 and newer)
-Newer devices, like the iPhone XR or the Apple Watch Series 4 have nonce-entangling enabled.
+Newer devices, such as the iPhone XR or the Apple Watch Series 4 (and any device newer) have nonce-entangling.
 
-this means the boot nonces generated by your device are now also UID derived, and consequently device-specific.<br/>to save usable tickets for a newer device, you need to get the boot nonce that your device actually generates from your generator.
+this means any boot nonce generated by your device is now also UID derived, and consequently device-specific.<br/>to save usable tickets for a newer device, you need to get the boot nonce that your device actually generates from your generator.
 
 for information on how to get your actual boot nonce, [see this post on r/jailbreak](https://www.reddit.com/r/jailbreak/comments/cssh8f/tutorial_easiest_way_to_save_blobs_on_a12/).
 
 ## Nonce Collisions:
 
-the Nonce Collision method only works on a few firmwares and devices, and isn't reliable.<br/>it's better to save a ticket with a generator and use the [checkm8](https://github.com/axi0mx/ipwndfu) bootrom exploit.
+the Nonce Collision method only works on a few firmwares and devices, and is not reliable and not recommended.<br/>it's a lot better to save a ticket with a generator and use the [checkm8](https://github.com/axi0mx/ipwndfu) bootrom exploit or a nonce setter.
 
-Recovery Nonce Collisions only occur on a few iOS versions, like iOS 9.3.3 and iOS 10.1-10.2 on the iPhone 5s<br/>and is not reliable as once you update, your device will either generate different nonce or not collide nonces anymore.
+Recovery Nonce Collisions only occur on a few iOS versions, like iOS 9.3.3 and iOS 10.1-10.2 on the iPhone 5s<br/>and is not reliable as once you update, your device will almost-certainly not collide nonces anymore.
 
-DFU Nonce Collisions commonly occur on any device using A7 and A8 chipsets, regardless of iOS version.<br>and is much more reliable than using recovery collisions.
+DFU Nonce Collisions on the other hand, very commonly occur on any device using A7 and A8 chipsets, regardless of iOS version<br/>and is MUCH more reliable than using recovery collisions.
 
 # Build
-Install dependencies
+Install or Compile dependencies
 
 * Buildsystem:
   * autoconf
+  * autoconf-archive
+  * autogen
   * automake
   * libtool
   * m4
+  * make
   * pkg-config
 
-* Tihmstar's tools:
+* Tihmstar's libs:
   * [libgeneral](https://github.com/tihmstar/libgeneral)
   * [libfragmentzip](https://github.com/tihmstar/libfragmentzip)
 
-* External:
+* External libs:
   * [libcurl](https://curl.haxx.se/libcurl/)
   * [libirecovery](https://github.com/libimobiledevice/libirecovery)
   * [libplist](https://github.com/libimobiledevice/libplist)
-  * [openssl](https://www.openssl.org/) or commonCrypto on macOS/OS X
+  * [libzip](https://libzip.org/)
+  * [openssl](https://www.openssl.org/) (or you can use CommonCrypto on macOS/OS X)
+  * [zlib](https://zlib.net/)
 
 * Submodules:
   * [jssy](https://github.com/tihmstar/jssy)

configure.ac

@@ -24,9 +24,6 @@ case "${host_os}" in
     darwin*)
         build_mac=yes
         ;;
-    *)
-        AC_MSG_ERROR(["OS $host_os is not supported"])
-        ;;
 esac
 
 # Pass the conditionals to automake