Improve package manifest style and use final version of BBD 1.1.0

Author: tsolomko

Package.swift

@@ -6,12 +6,14 @@ let package = Package(
     products: [
         .library(
             name: "SWCompression",
-            targets: ["SWCompression"])
+            targets: ["SWCompression"]),
     ],
     dependencies: [
         // SWCOMP: Uncomment the line below to build swcomp example program.
-        // .package(url: "https://github.com/jakeheis/SwiftCLI", from: "4.0.0"),
-        .package(url: "https://github.com/tsolomko/BitByteData", from: "1.1.0-test")
+        // .package(url: "https://github.com/jakeheis/SwiftCLI",
+        //          from: "4.0.0"),
+        .package(url: "https://github.com/tsolomko/BitByteData",
+                 from: "1.1.0"),
     ],
     targets: [
         // SWCOMP: Uncomment the lines below to build swcomp example program.
@@ -24,7 +26,7 @@ let package = Package(
             name: "SWCompression",
             dependencies: ["BitByteData"],
             path: "Sources",
-            sources: ["Common", "7-Zip", "BZip2", "Deflate", "GZip", "LZMA", "LZMA2", "TAR", "XZ", "ZIP", "Zlib"])
+            sources: ["Common", "7-Zip", "BZip2", "Deflate", "GZip", "LZMA", "LZMA2", "TAR", "XZ", "ZIP", "Zlib"]),
     ],
     swiftLanguageVersions: [4]
 )