Initial work

Create Reader
Pulled back in Inode decoding and superblock
New Data and Metadata readers
Added getting of id, fragment, and export table data lazily
Added README to squashfs/squashfs

README.md

@@ -2,7 +2,7 @@
 
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/CalebQ42/squashfs)](https://pkg.go.dev/github.com/CalebQ42/squashfs) [![Go Report Card](https://goreportcard.com/badge/github.com/CalebQ42/squashfs)](https://goreportcard.com/report/github.com/CalebQ42/squashfs)
 
-A PURE Go library to read squashfs. There is currently no plans to add archive creation support as it will almost always be better to just call `mksquashfs`. I could see some possible use cases, but probably won't spend time on it unless it's requested (open a discussion fi you want this feature).
+A PURE Go library to read squashfs. There is currently no plans to add archive creation support as it will almost always be better to just call `mksquashfs`. I could see some possible use cases, but probably won't spend time on it unless it's requested (open a discussion if you want this feature).
 
 Currently has support for reading squashfs files and extracting files and folders.
 
@@ -15,7 +15,7 @@ Thanks also to [distri's squashfs library](https://github.com/distr1/distri/tree
 
 * No Xattr parsing. This is simply because I haven't done any research on it and how to apply these in a pure go way.
 * Socket files are not extracted.
-  * From my research, it seems like a socket file would be useless if it could be created.
+  * From my research, it seems like a socket file would be useless if it could be created. They are still exposed when fuse mounted.
 * Fifo files are ignored on `darwin`
 
 ## Issues