Update package version to 0.5.13.1

source.sh

@@ -2,20 +2,16 @@
 # BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
 # BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
 
-DOWNLOAD="https://git.kernel.org/pub/scm/utils/dash/dash.git/snapshot/dash-${BPM_PKG_VERSION}.tar.gz"
-FILENAME="${DOWNLOAD##*/}"
-
 # The prepare function is executed in the root of the temp directory
-# This function is used for downloading files and putting them into the correct location
+# This function is used for putting downloaded files to the correct location or applying patches
 prepare() {
-  wget "$DOWNLOAD"
-  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
+  cd "$BPM_SOURCE"
+  autoreconf -fi
 }
 
 # The build function is executed in the source directory
 # This function is used to compile the source code
 build() {
-  autoreconf -fiv
   ./configure --prefix=/usr --exec-prefix="" --with-libedit
   make V=1
 }