[New Package] btrfsprogs (#5162)

* [New Package] btrfsprogs

* Improve homepage

packages/btrfsprogs.rb

+require 'package'
+
+class Btrfsprogs < Package
+  description 'BTRFS is a modern copy on write filesystem for Linux aimed at implementing advanced features while also focusing on fault tolerance, repair and easy administration.'
+  homepage 'https://btrfs.wiki.kernel.org/index.php/Main_Page'
+  version '5.10.1'
+  compatibility 'all'
+  source_url 'https://github.com/kdave/btrfs-progs/archive/v5.10.1.tar.gz'
+  source_sha256 '69788461f7076951f7235b87d0a5615683151dfbfaaa93f645279bf757e85769'
+
+  depends_on 'util_linux'
+  depends_on 'libgcrypt'
+  depends_on 'lzo'
+# depends_on 'e2fsprogs'
+
+  def self.build
+    system "./autogen.sh"
+    system "./configure #{CREW_OPTIONS} \
+            --disable-documentation \
+            --disable-convert \
+            --with-crypto=libgcrypt"
+#            --with-convert=ext2  # Convert fails to build, help appreciated
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end