Have mksrcarc.sh log its activity to standard output.

Its previous policy of silence made sense before we did builds using
bob (gratuitous output on success caused cronmail) but now it just
makes it hard to spot problems.

[originally from svn r10153]

mksrcarc.sh

@@ -19,6 +19,12 @@ bintext=testdata/*.txt
 # These are actual binary files which we don't want transforming.
 bin=`{ ls -1 windows/*.ico windows/putty.iss windows/website.url macosx/*.icns; \
        find . -name '*.dsp' -print -o -name '*.dsw' -print; }`
-zip -k -l putty-src.zip $text > /dev/null
-zip -k -l putty-src.zip $bintext > /dev/null 2>&1
-zip -k putty-src.zip $bin > /dev/null
+
+verbosely() {
+    echo "$@"
+    "$@"
+}
+
+verbosely zip -k -l putty-src.zip $text
+verbosely zip -k -l putty-src.zip $bintext
+verbosely zip -k putty-src.zip $bin