aahframework.org/vfs.v0 (go): Package vfs provides Virtual FileSystem (VFS) capability. Typically it reflects OS FileSystem behavior in-memory.  aah vfs is Read-Only, even though vfs design nature could support Write operations. I have limited it.  The methods should behave the same as those on an *os.File for Read-Only.
Keywords: golang|golang-library|virtual-file-system